77216964

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{8731}}^1$

素因数の和:8816

約数の個数: 48

約数和(自身を含む): 199508736

約数和(自身を除く): 122291772

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 67, 132, 134, 201, 268, 402, 737, 804, 1474, 2211, 2948, 4422, 8731, 8844, 17462, 26193, 34924, 52386, 96041, 104772, 192082, 288123, 384164, 576246, 584977, 1152492, 1169954, 1754931, 2339908, 3509862, 6434747, 7019724, 12869494, 19304241, 25738988, 38608482, 77216964]

約数ペア:

[(1, 77216964), (2, 38608482), (3, 25738988), (4, 19304241), (6, 12869494), (11, 7019724), (12, 6434747), (22, 3509862), (33, 2339908), (44, 1754931), (66, 1169954), (67, 1152492), (132, 584977), (134, 576246), (201, 384164), (268, 288123), (402, 192082), (737, 104772), (804, 96041), (1474, 52386), (2211, 34924), (2948, 26193), (4422, 17462), (8731, 8844)]