86642578528

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37991}}^1$

素因数の和:38073

約数の個数: 144

約数和(自身を含む): 203734379520

約数和(自身を除く): 117091800992

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 31, 32, 38, 44, 62, 76, 88, 121, 124, 152, 176, 209, 242, 248, 304, 341, 352, 418, 484, 496, 589, 608, 682, 836, 968, 992, 1178, 1364, 1672, 1936, 2299, 2356, 2728, 3344, 3751, 3872, 4598, 4712, 5456, 6479, 6688, 7502, 9196, 9424, 10912, 12958, 15004, 18392, 18848, 25916, 30008, 36784, 37991, 51832, 60016, 71269, 73568, 75982, 103664, 120032, 142538, 151964, 207328, 285076, 303928, 417901, 570152, 607856, 721829, 835802, 1140304, 1177721, 1215712, 1443658, 1671604, 2280608, 2355442, 2887316, 3343208, 4596911, 4710884, 5774632, 6686416, 7940119, 9193822, 9421768, 11549264, 12954931, 13372832, 15880238, 18387644, 18843536, 22376699, 23098528, 25909862, 31760476, 36775288, 37687072, 44753398, 51819724, 63520952, 73550576, 87341309, 89506796, 103639448, 127041904, 142504241, 147101152, 174682618, 179013592, 207278896, 246143689, 254083808, 285008482, 349365236, 358027184, 414557792, 492287378, 570016964, 698730472, 716054368, 984574756, 1140033928, 1397460944, 1969149512, 2280067856, 2707580579, 2794921888, 3938299024, 4560135712, 5415161158, 7876598048, 10830322316, 21660644632, 43321289264, 86642578528]

約数ペア:

[(1, 86642578528), (2, 43321289264), (4, 21660644632), (8, 10830322316), (11, 7876598048), (16, 5415161158), (19, 4560135712), (22, 3938299024), (31, 2794921888), (32, 2707580579), (38, 2280067856), (44, 1969149512), (62, 1397460944), (76, 1140033928), (88, 984574756), (121, 716054368), (124, 698730472), (152, 570016964), (176, 492287378), (209, 414557792), (242, 358027184), (248, 349365236), (304, 285008482), (341, 254083808), (352, 246143689), (418, 207278896), (484, 179013592), (496, 174682618), (589, 147101152), (608, 142504241), (682, 127041904), (836, 103639448), (968, 89506796), (992, 87341309), (1178, 73550576), (1364, 63520952), (1672, 51819724), (1936, 44753398), (2299, 37687072), (2356, 36775288), (2728, 31760476), (3344, 25909862), (3751, 23098528), (3872, 22376699), (4598, 18843536), (4712, 18387644), (5456, 15880238), (6479, 13372832), (6688, 12954931), (7502, 11549264), (9196, 9421768), (9424, 9193822), (10912, 7940119), (12958, 6686416), (15004, 5774632), (18392, 4710884), (18848, 4596911), (25916, 3343208), (30008, 2887316), (36784, 2355442), (37991, 2280608), (51832, 1671604), (60016, 1443658), (71269, 1215712), (73568, 1177721), (75982, 1140304), (103664, 835802), (120032, 721829), (142538, 607856), (151964, 570152), (207328, 417901), (285076, 303928)]