83145972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{5857}}^1$

素因数の和:5897

約数の個数: 72

約数和(自身を含む): 240131136

約数和(自身を除く): 156985164

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 676, 1014, 1092, 1183, 2028, 2366, 3549, 4732, 5857, 7098, 11714, 14196, 17571, 23428, 35142, 40999, 70284, 76141, 81998, 122997, 152282, 163996, 228423, 245994, 304564, 456846, 491988, 532987, 913692, 989833, 1065974, 1598961, 1979666, 2131948, 2969499, 3197922, 3959332, 5938998, 6395844, 6928831, 11877996, 13857662, 20786493, 27715324, 41572986, 83145972]

約数ペア:

[(1, 83145972), (2, 41572986), (3, 27715324), (4, 20786493), (6, 13857662), (7, 11877996), (12, 6928831), (13, 6395844), (14, 5938998), (21, 3959332), (26, 3197922), (28, 2969499), (39, 2131948), (42, 1979666), (52, 1598961), (78, 1065974), (84, 989833), (91, 913692), (156, 532987), (169, 491988), (182, 456846), (273, 304564), (338, 245994), (364, 228423), (507, 163996), (546, 152282), (676, 122997), (1014, 81998), (1092, 76141), (1183, 70284), (2028, 40999), (2366, 35142), (3549, 23428), (4732, 17571), (5857, 14196), (7098, 11714)]