74563930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1597}}^1$

素因数の和:1663

約数の個数: 64

約数和(自身を含む): 165680640

約数和(自身を除く): 91116710

約数列:

[1, 2, 5, 7, 10, 14, 23, 29, 35, 46, 58, 70, 115, 145, 161, 203, 230, 290, 322, 406, 667, 805, 1015, 1334, 1597, 1610, 2030, 3194, 3335, 4669, 6670, 7985, 9338, 11179, 15970, 22358, 23345, 36731, 46313, 46690, 55895, 73462, 92626, 111790, 183655, 231565, 257117, 324191, 367310, 463130, 514234, 648382, 1065199, 1285585, 1620955, 2130398, 2571170, 3241910, 5325995, 7456393, 10651990, 14912786, 37281965, 74563930]

約数ペア:

[(1, 74563930), (2, 37281965), (5, 14912786), (7, 10651990), (10, 7456393), (14, 5325995), (23, 3241910), (29, 2571170), (35, 2130398), (46, 1620955), (58, 1285585), (70, 1065199), (115, 648382), (145, 514234), (161, 463130), (203, 367310), (230, 324191), (290, 257117), (322, 231565), (406, 183655), (667, 111790), (805, 92626), (1015, 73462), (1334, 55895), (1597, 46690), (1610, 46313), (2030, 36731), (3194, 23345), (3335, 22358), (4669, 15970), (6670, 11179), (7985, 9338)]