99978736

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1181}}^1$

素因数の和:1250

約数の個数: 80

約数和(自身を含む): 233922528

約数和(自身を除く): 133943792

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 37, 44, 52, 74, 88, 104, 143, 148, 176, 208, 286, 296, 407, 481, 572, 592, 814, 962, 1144, 1181, 1628, 1924, 2288, 2362, 3256, 3848, 4724, 5291, 6512, 7696, 9448, 10582, 12991, 15353, 18896, 21164, 25982, 30706, 42328, 43697, 51964, 61412, 84656, 87394, 103928, 122824, 168883, 174788, 207856, 245648, 337766, 349576, 480667, 568061, 675532, 699152, 961334, 1136122, 1351064, 1922668, 2272244, 2702128, 3845336, 4544488, 6248671, 7690672, 9088976, 12497342, 24994684, 49989368, 99978736]

約数ペア:

[(1, 99978736), (2, 49989368), (4, 24994684), (8, 12497342), (11, 9088976), (13, 7690672), (16, 6248671), (22, 4544488), (26, 3845336), (37, 2702128), (44, 2272244), (52, 1922668), (74, 1351064), (88, 1136122), (104, 961334), (143, 699152), (148, 675532), (176, 568061), (208, 480667), (286, 349576), (296, 337766), (407, 245648), (481, 207856), (572, 174788), (592, 168883), (814, 122824), (962, 103928), (1144, 87394), (1181, 84656), (1628, 61412), (1924, 51964), (2288, 43697), (2362, 42328), (3256, 30706), (3848, 25982), (4724, 21164), (5291, 18896), (6512, 15353), (7696, 12991), (9448, 10582)]