67548628

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1319}}^1$

素因数の和:1420

約数の個数: 48

約数和(自身を含む): 141926400

約数和(自身を除く): 74377772

約数列:

[1, 2, 4, 7, 14, 28, 31, 59, 62, 118, 124, 217, 236, 413, 434, 826, 868, 1319, 1652, 1829, 2638, 3658, 5276, 7316, 9233, 12803, 18466, 25606, 36932, 40889, 51212, 77821, 81778, 155642, 163556, 286223, 311284, 544747, 572446, 1089494, 1144892, 2178988, 2412451, 4824902, 9649804, 16887157, 33774314, 67548628]

約数ペア:

[(1, 67548628), (2, 33774314), (4, 16887157), (7, 9649804), (14, 4824902), (28, 2412451), (31, 2178988), (59, 1144892), (62, 1089494), (118, 572446), (124, 544747), (217, 311284), (236, 286223), (413, 163556), (434, 155642), (826, 81778), (868, 77821), (1319, 51212), (1652, 40889), (1829, 36932), (2638, 25606), (3658, 18466), (5276, 12803), (7316, 9233)]