72048768

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1$

素因数の和:526

約数の個数: 128

約数和(自身を含む): 214885440

約数和(自身を除く): 142836672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 37, 44, 48, 64, 66, 74, 88, 96, 111, 128, 132, 148, 176, 192, 222, 264, 296, 352, 384, 407, 444, 461, 528, 592, 704, 814, 888, 922, 1056, 1184, 1221, 1383, 1408, 1628, 1776, 1844, 2112, 2368, 2442, 2766, 3256, 3552, 3688, 4224, 4736, 4884, 5071, 5532, 6512, 7104, 7376, 9768, 10142, 11064, 13024, 14208, 14752, 15213, 17057, 19536, 20284, 22128, 26048, 29504, 30426, 34114, 39072, 40568, 44256, 51171, 52096, 59008, 60852, 68228, 78144, 81136, 88512, 102342, 121704, 136456, 156288, 162272, 177024, 187627, 204684, 243408, 272912, 324544, 375254, 409368, 486816, 545824, 562881, 649088, 750508, 818736, 973632, 1091648, 1125762, 1501016, 1637472, 1947264, 2183296, 2251524, 3002032, 3274944, 4503048, 6004064, 6549888, 9006096, 12008128, 18012192, 24016256, 36024384, 72048768]

約数ペア:

[(1, 72048768), (2, 36024384), (3, 24016256), (4, 18012192), (6, 12008128), (8, 9006096), (11, 6549888), (12, 6004064), (16, 4503048), (22, 3274944), (24, 3002032), (32, 2251524), (33, 2183296), (37, 1947264), (44, 1637472), (48, 1501016), (64, 1125762), (66, 1091648), (74, 973632), (88, 818736), (96, 750508), (111, 649088), (128, 562881), (132, 545824), (148, 486816), (176, 409368), (192, 375254), (222, 324544), (264, 272912), (296, 243408), (352, 204684), (384, 187627), (407, 177024), (444, 162272), (461, 156288), (528, 136456), (592, 121704), (704, 102342), (814, 88512), (888, 81136), (922, 78144), (1056, 68228), (1184, 60852), (1221, 59008), (1383, 52096), (1408, 51171), (1628, 44256), (1776, 40568), (1844, 39072), (2112, 34114), (2368, 30426), (2442, 29504), (2766, 26048), (3256, 22128), (3552, 20284), (3688, 19536), (4224, 17057), (4736, 15213), (4884, 14752), (5071, 14208), (5532, 13024), (6512, 11064), (7104, 10142), (7376, 9768)]