82747984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:284

約数の個数: 80

約数和(自身を含む): 182863296

約数和(自身を除く): 100115312

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 97, 131, 148, 176, 194, 262, 296, 388, 407, 524, 592, 776, 814, 1048, 1067, 1441, 1552, 1628, 2096, 2134, 2882, 3256, 3589, 4268, 4847, 5764, 6512, 7178, 8536, 9694, 11528, 12707, 14356, 17072, 19388, 23056, 25414, 28712, 38776, 39479, 50828, 53317, 57424, 77552, 78958, 101656, 106634, 139777, 157916, 203312, 213268, 279554, 315832, 426536, 470159, 559108, 631664, 853072, 940318, 1118216, 1880636, 2236432, 3761272, 5171749, 7522544, 10343498, 20686996, 41373992, 82747984]

約数ペア:

[(1, 82747984), (2, 41373992), (4, 20686996), (8, 10343498), (11, 7522544), (16, 5171749), (22, 3761272), (37, 2236432), (44, 1880636), (74, 1118216), (88, 940318), (97, 853072), (131, 631664), (148, 559108), (176, 470159), (194, 426536), (262, 315832), (296, 279554), (388, 213268), (407, 203312), (524, 157916), (592, 139777), (776, 106634), (814, 101656), (1048, 78958), (1067, 77552), (1441, 57424), (1552, 53317), (1628, 50828), (2096, 39479), (2134, 38776), (2882, 28712), (3256, 25414), (3589, 23056), (4268, 19388), (4847, 17072), (5764, 14356), (6512, 12707), (7178, 11528), (8536, 9694)]