72998987544

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1089017}}^1$

素因数の和:1089062

約数の個数: 144

約数和(自身を含む): 242088701400

約数和(自身を除く): 169089713856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 49, 56, 57, 63, 72, 76, 84, 98, 114, 126, 133, 147, 152, 168, 171, 196, 228, 252, 266, 294, 342, 392, 399, 441, 456, 504, 532, 588, 684, 798, 882, 931, 1064, 1176, 1197, 1368, 1596, 1764, 1862, 2394, 2793, 3192, 3528, 3724, 4788, 5586, 7448, 8379, 9576, 11172, 16758, 22344, 33516, 67032, 1089017, 2178034, 3267051, 4356068, 6534102, 7623119, 8712136, 9801153, 13068204, 15246238, 19602306, 20691323, 22869357, 26136408, 30492476, 39204612, 41382646, 45738714, 53361833, 60984952, 62073969, 68608071, 78409224, 82765292, 91477428, 106723666, 124147938, 137216142, 144839261, 160085499, 165530584, 182954856, 186221907, 213447332, 248295876, 274432284, 289678522, 320170998, 372443814, 426894664, 434517783, 480256497, 496591752, 548864568, 579357044, 640341996, 744887628, 869035566, 960512994, 1013874827, 1158714088, 1280683992, 1303553349, 1489775256, 1738071132, 1921025988, 2027749654, 2607106698, 3041624481, 3476142264, 3842051976, 4055499308, 5214213396, 6083248962, 8110998616, 9124873443, 10428426792, 12166497924, 18249746886, 24332995848, 36499493772, 72998987544]

約数ペア:

[(1, 72998987544), (2, 36499493772), (3, 24332995848), (4, 18249746886), (6, 12166497924), (7, 10428426792), (8, 9124873443), (9, 8110998616), (12, 6083248962), (14, 5214213396), (18, 4055499308), (19, 3842051976), (21, 3476142264), (24, 3041624481), (28, 2607106698), (36, 2027749654), (38, 1921025988), (42, 1738071132), (49, 1489775256), (56, 1303553349), (57, 1280683992), (63, 1158714088), (72, 1013874827), (76, 960512994), (84, 869035566), (98, 744887628), (114, 640341996), (126, 579357044), (133, 548864568), (147, 496591752), (152, 480256497), (168, 434517783), (171, 426894664), (196, 372443814), (228, 320170998), (252, 289678522), (266, 274432284), (294, 248295876), (342, 213447332), (392, 186221907), (399, 182954856), (441, 165530584), (456, 160085499), (504, 144839261), (532, 137216142), (588, 124147938), (684, 106723666), (798, 91477428), (882, 82765292), (931, 78409224), (1064, 68608071), (1176, 62073969), (1197, 60984952), (1368, 53361833), (1596, 45738714), (1764, 41382646), (1862, 39204612), (2394, 30492476), (2793, 26136408), (3192, 22869357), (3528, 20691323), (3724, 19602306), (4788, 15246238), (5586, 13068204), (7448, 9801153), (8379, 8712136), (9576, 7623119), (11172, 6534102), (16758, 4356068), (22344, 3267051), (33516, 2178034), (67032, 1089017)]