71404092

素因数分解:

$2^2\times 3^6\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:590

約数の個数: 84

約数和(自身を含む): 191703456

約数和(自身を除く): 120299364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 81, 94, 108, 141, 162, 188, 243, 282, 324, 423, 486, 521, 564, 729, 846, 972, 1042, 1269, 1458, 1563, 1692, 2084, 2538, 2916, 3126, 3807, 4689, 5076, 6252, 7614, 9378, 11421, 14067, 15228, 18756, 22842, 24487, 28134, 34263, 42201, 45684, 48974, 56268, 68526, 73461, 84402, 97948, 126603, 137052, 146922, 168804, 220383, 253206, 293844, 379809, 440766, 506412, 661149, 759618, 881532, 1322298, 1519236, 1983447, 2644596, 3966894, 5950341, 7933788, 11900682, 17851023, 23801364, 35702046, 71404092]

約数ペア:

[(1, 71404092), (2, 35702046), (3, 23801364), (4, 17851023), (6, 11900682), (9, 7933788), (12, 5950341), (18, 3966894), (27, 2644596), (36, 1983447), (47, 1519236), (54, 1322298), (81, 881532), (94, 759618), (108, 661149), (141, 506412), (162, 440766), (188, 379809), (243, 293844), (282, 253206), (324, 220383), (423, 168804), (486, 146922), (521, 137052), (564, 126603), (729, 97948), (846, 84402), (972, 73461), (1042, 68526), (1269, 56268), (1458, 48974), (1563, 45684), (1692, 42201), (2084, 34263), (2538, 28134), (2916, 24487), (3126, 22842), (3807, 18756), (4689, 15228), (5076, 14067), (6252, 11421), (7614, 9378)]