73940208

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:175

約数の個数: 160

約数和(自身を含む): 217128960

約数和(自身を除く): 143188752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 37, 48, 51, 62, 68, 74, 79, 93, 102, 111, 124, 136, 148, 158, 186, 204, 222, 237, 248, 272, 296, 316, 372, 408, 444, 474, 496, 527, 592, 629, 632, 744, 816, 888, 948, 1054, 1147, 1258, 1264, 1343, 1488, 1581, 1776, 1887, 1896, 2108, 2294, 2449, 2516, 2686, 2923, 3162, 3441, 3774, 3792, 4029, 4216, 4588, 4898, 5032, 5372, 5846, 6324, 6882, 7347, 7548, 8058, 8432, 8769, 9176, 9796, 10064, 10744, 11692, 12648, 13764, 14694, 15096, 16116, 17538, 18352, 19499, 19592, 21488, 23384, 25296, 27528, 29388, 30192, 32232, 35076, 38998, 39184, 41633, 46768, 49691, 55056, 58497, 58776, 64464, 70152, 77996, 83266, 90613, 99382, 116994, 117552, 124899, 140304, 149073, 155992, 166532, 181226, 198764, 233988, 249798, 271839, 298146, 311984, 333064, 362452, 397528, 467976, 499596, 543678, 596292, 666128, 724904, 795056, 935952, 999192, 1087356, 1192584, 1449808, 1540421, 1998384, 2174712, 2385168, 3080842, 4349424, 4621263, 6161684, 9242526, 12323368, 18485052, 24646736, 36970104, 73940208]

約数ペア:

[(1, 73940208), (2, 36970104), (3, 24646736), (4, 18485052), (6, 12323368), (8, 9242526), (12, 6161684), (16, 4621263), (17, 4349424), (24, 3080842), (31, 2385168), (34, 2174712), (37, 1998384), (48, 1540421), (51, 1449808), (62, 1192584), (68, 1087356), (74, 999192), (79, 935952), (93, 795056), (102, 724904), (111, 666128), (124, 596292), (136, 543678), (148, 499596), (158, 467976), (186, 397528), (204, 362452), (222, 333064), (237, 311984), (248, 298146), (272, 271839), (296, 249798), (316, 233988), (372, 198764), (408, 181226), (444, 166532), (474, 155992), (496, 149073), (527, 140304), (592, 124899), (629, 117552), (632, 116994), (744, 99382), (816, 90613), (888, 83266), (948, 77996), (1054, 70152), (1147, 64464), (1258, 58776), (1264, 58497), (1343, 55056), (1488, 49691), (1581, 46768), (1776, 41633), (1887, 39184), (1896, 38998), (2108, 35076), (2294, 32232), (2449, 30192), (2516, 29388), (2686, 27528), (2923, 25296), (3162, 23384), (3441, 21488), (3774, 19592), (3792, 19499), (4029, 18352), (4216, 17538), (4588, 16116), (4898, 15096), (5032, 14694), (5372, 13764), (5846, 12648), (6324, 11692), (6882, 10744), (7347, 10064), (7548, 9796), (8058, 9176), (8432, 8769)]