74541532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 159268032

約数和(自身を除く): 84726500

約数列:

[1, 2, 4, 13, 17, 26, 34, 37, 43, 52, 53, 68, 74, 86, 106, 148, 172, 212, 221, 442, 481, 559, 629, 689, 731, 884, 901, 962, 1118, 1258, 1378, 1462, 1591, 1802, 1924, 1961, 2236, 2279, 2516, 2756, 2924, 3182, 3604, 3922, 4558, 6364, 7844, 8177, 9116, 9503, 11713, 16354, 19006, 20683, 23426, 25493, 27047, 29627, 32708, 33337, 38012, 38743, 41366, 46852, 50986, 54094, 59254, 66674, 77486, 82732, 84323, 101972, 108188, 118508, 133348, 154972, 168646, 337292, 351611, 433381, 503659, 703222, 866762, 1007318, 1096199, 1406444, 1433491, 1733524, 2014636, 2192398, 2866982, 4384796, 5733964, 18635383, 37270766, 74541532]

約数ペア:

[(1, 74541532), (2, 37270766), (4, 18635383), (13, 5733964), (17, 4384796), (26, 2866982), (34, 2192398), (37, 2014636), (43, 1733524), (52, 1433491), (53, 1406444), (68, 1096199), (74, 1007318), (86, 866762), (106, 703222), (148, 503659), (172, 433381), (212, 351611), (221, 337292), (442, 168646), (481, 154972), (559, 133348), (629, 118508), (689, 108188), (731, 101972), (884, 84323), (901, 82732), (962, 77486), (1118, 66674), (1258, 59254), (1378, 54094), (1462, 50986), (1591, 46852), (1802, 41366), (1924, 38743), (1961, 38012), (2236, 33337), (2279, 32708), (2516, 29627), (2756, 27047), (2924, 25493), (3182, 23426), (3604, 20683), (3922, 19006), (4558, 16354), (6364, 11713), (7844, 9503), (8177, 9116)]