74930976

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{4909}}^1$

素因数の和:4978

約数の個数: 72

約数和(自身を含む): 217149660

約数和(自身を除く): 142218684

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 477, 636, 848, 954, 1272, 1696, 1908, 2544, 3816, 4909, 5088, 7632, 9818, 14727, 15264, 19636, 29454, 39272, 44181, 58908, 78544, 88362, 117816, 157088, 176724, 235632, 260177, 353448, 471264, 520354, 706896, 780531, 1040708, 1413792, 1561062, 2081416, 2341593, 3122124, 4162832, 4683186, 6244248, 8325664, 9366372, 12488496, 18732744, 24976992, 37465488, 74930976]

約数ペア:

[(1, 74930976), (2, 37465488), (3, 24976992), (4, 18732744), (6, 12488496), (8, 9366372), (9, 8325664), (12, 6244248), (16, 4683186), (18, 4162832), (24, 3122124), (32, 2341593), (36, 2081416), (48, 1561062), (53, 1413792), (72, 1040708), (96, 780531), (106, 706896), (144, 520354), (159, 471264), (212, 353448), (288, 260177), (318, 235632), (424, 176724), (477, 157088), (636, 117816), (848, 88362), (954, 78544), (1272, 58908), (1696, 44181), (1908, 39272), (2544, 29454), (3816, 19636), (4909, 15264), (5088, 14727), (7632, 9818)]