89075648

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:218

約数の個数: 112

約数和(自身を含む): 204825600

約数和(自身を除く): 115749952

約数列:

[1, 2, 4, 8, 16, 17, 19, 31, 32, 34, 38, 62, 64, 68, 76, 124, 136, 139, 152, 248, 272, 278, 304, 323, 496, 527, 544, 556, 589, 608, 646, 992, 1054, 1088, 1112, 1178, 1216, 1292, 1984, 2108, 2224, 2356, 2363, 2584, 2641, 4216, 4309, 4448, 4712, 4726, 5168, 5282, 8432, 8618, 8896, 9424, 9452, 10013, 10336, 10564, 16864, 17236, 18848, 18904, 20026, 20672, 21128, 33728, 34472, 37696, 37808, 40052, 42256, 44897, 68944, 73253, 75616, 80104, 81871, 84512, 89794, 137888, 146506, 151232, 160208, 163742, 169024, 179588, 275776, 293012, 320416, 327484, 359176, 586024, 640832, 654968, 718352, 1172048, 1309936, 1391807, 1436704, 2344096, 2619872, 2783614, 2873408, 4688192, 5239744, 5567228, 11134456, 22268912, 44537824, 89075648]

約数ペア:

[(1, 89075648), (2, 44537824), (4, 22268912), (8, 11134456), (16, 5567228), (17, 5239744), (19, 4688192), (31, 2873408), (32, 2783614), (34, 2619872), (38, 2344096), (62, 1436704), (64, 1391807), (68, 1309936), (76, 1172048), (124, 718352), (136, 654968), (139, 640832), (152, 586024), (248, 359176), (272, 327484), (278, 320416), (304, 293012), (323, 275776), (496, 179588), (527, 169024), (544, 163742), (556, 160208), (589, 151232), (608, 146506), (646, 137888), (992, 89794), (1054, 84512), (1088, 81871), (1112, 80104), (1178, 75616), (1216, 73253), (1292, 68944), (1984, 44897), (2108, 42256), (2224, 40052), (2356, 37808), (2363, 37696), (2584, 34472), (2641, 33728), (4216, 21128), (4309, 20672), (4448, 20026), (4712, 18904), (4726, 18848), (5168, 17236), (5282, 16864), (8432, 10564), (8618, 10336), (8896, 10013), (9424, 9452)]