71399076

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3917}}^1$

素因数の和:3969

約数の個数: 72

約数和(自身を含む): 200100096

約数和(自身を除く): 128701020

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 2604, 3038, 3917, 4557, 6076, 7834, 9114, 11751, 15668, 18228, 23502, 27419, 47004, 54838, 82257, 109676, 121427, 164514, 191933, 242854, 329028, 364281, 383866, 485708, 575799, 728562, 767732, 849989, 1151598, 1457124, 1699978, 2303196, 2549967, 3399956, 5099934, 5949923, 10199868, 11899846, 17849769, 23799692, 35699538, 71399076]

約数ペア:

[(1, 71399076), (2, 35699538), (3, 23799692), (4, 17849769), (6, 11899846), (7, 10199868), (12, 5949923), (14, 5099934), (21, 3399956), (28, 2549967), (31, 2303196), (42, 1699978), (49, 1457124), (62, 1151598), (84, 849989), (93, 767732), (98, 728562), (124, 575799), (147, 485708), (186, 383866), (196, 364281), (217, 329028), (294, 242854), (372, 191933), (434, 164514), (588, 121427), (651, 109676), (868, 82257), (1302, 54838), (1519, 47004), (2604, 27419), (3038, 23502), (3917, 18228), (4557, 15668), (6076, 11751), (7834, 9114)]