75746356

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:341

約数の個数: 72

約数和(自身を含む): 165473280

約数和(自身を除く): 89726924

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 127, 179, 196, 238, 254, 358, 476, 508, 716, 833, 889, 1253, 1666, 1778, 2159, 2506, 3043, 3332, 3556, 4318, 5012, 6086, 6223, 8636, 8771, 12172, 12446, 15113, 17542, 21301, 22733, 24892, 30226, 35084, 42602, 45466, 60452, 85204, 90932, 105791, 149107, 159131, 211582, 298214, 318262, 386461, 423164, 596428, 636524, 772922, 1113917, 1545844, 2227834, 2705227, 4455668, 5410454, 10820908, 18936589, 37873178, 75746356]

約数ペア:

[(1, 75746356), (2, 37873178), (4, 18936589), (7, 10820908), (14, 5410454), (17, 4455668), (28, 2705227), (34, 2227834), (49, 1545844), (68, 1113917), (98, 772922), (119, 636524), (127, 596428), (179, 423164), (196, 386461), (238, 318262), (254, 298214), (358, 211582), (476, 159131), (508, 149107), (716, 105791), (833, 90932), (889, 85204), (1253, 60452), (1666, 45466), (1778, 42602), (2159, 35084), (2506, 30226), (3043, 24892), (3332, 22733), (3556, 21301), (4318, 17542), (5012, 15113), (6086, 12446), (6223, 12172), (8636, 8771)]