71786036

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:213

約数の個数: 96

約数和(自身を含む): 162570240

約数和(自身を除く): 90784204

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 79, 83, 92, 119, 158, 161, 166, 238, 316, 322, 332, 391, 476, 553, 581, 644, 782, 1106, 1162, 1343, 1411, 1564, 1817, 1909, 2212, 2324, 2686, 2737, 2822, 3634, 3818, 5372, 5474, 5644, 6557, 7268, 7636, 9401, 9877, 10948, 12719, 13114, 13363, 18802, 19754, 25438, 26228, 26726, 30889, 32453, 37604, 39508, 45899, 50876, 53452, 61778, 64906, 91798, 111469, 123556, 129812, 150811, 183596, 216223, 222938, 227171, 301622, 432446, 445876, 454342, 603244, 780283, 864892, 908684, 1055677, 1560566, 2111354, 2563787, 3121132, 4222708, 5127574, 10255148, 17946509, 35893018, 71786036]

約数ペア:

[(1, 71786036), (2, 35893018), (4, 17946509), (7, 10255148), (14, 5127574), (17, 4222708), (23, 3121132), (28, 2563787), (34, 2111354), (46, 1560566), (68, 1055677), (79, 908684), (83, 864892), (92, 780283), (119, 603244), (158, 454342), (161, 445876), (166, 432446), (238, 301622), (316, 227171), (322, 222938), (332, 216223), (391, 183596), (476, 150811), (553, 129812), (581, 123556), (644, 111469), (782, 91798), (1106, 64906), (1162, 61778), (1343, 53452), (1411, 50876), (1564, 45899), (1817, 39508), (1909, 37604), (2212, 32453), (2324, 30889), (2686, 26726), (2737, 26228), (2822, 25438), (3634, 19754), (3818, 18802), (5372, 13363), (5474, 13114), (5644, 12719), (6557, 10948), (7268, 9877), (7636, 9401)]