67231736

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3457}}^1$

素因数の和:3504

約数の個数: 64

約数和(自身を含む): 156854880

約数和(自身を除く): 89623144

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 187, 221, 286, 374, 442, 572, 748, 884, 1144, 1496, 1768, 2431, 3457, 4862, 6914, 9724, 13828, 19448, 27656, 38027, 44941, 58769, 76054, 89882, 117538, 152108, 179764, 235076, 304216, 359528, 470152, 494351, 646459, 763997, 988702, 1292918, 1527994, 1977404, 2585836, 3055988, 3954808, 5171672, 6111976, 8403967, 16807934, 33615868, 67231736]

約数ペア:

[(1, 67231736), (2, 33615868), (4, 16807934), (8, 8403967), (11, 6111976), (13, 5171672), (17, 3954808), (22, 3055988), (26, 2585836), (34, 1977404), (44, 1527994), (52, 1292918), (68, 988702), (88, 763997), (104, 646459), (136, 494351), (143, 470152), (187, 359528), (221, 304216), (286, 235076), (374, 179764), (442, 152108), (572, 117538), (748, 89882), (884, 76054), (1144, 58769), (1496, 44941), (1768, 38027), (2431, 27656), (3457, 19448), (4862, 13828), (6914, 9724)]