76494220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:331

約数の個数: 96

約数和(自身を含む): 188225856

約数和(自身を除く): 111731636

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 113, 170, 181, 187, 220, 226, 340, 362, 374, 452, 565, 724, 748, 905, 935, 1130, 1243, 1810, 1870, 1921, 1991, 2260, 2486, 3077, 3620, 3740, 3842, 3982, 4972, 6154, 6215, 7684, 7964, 9605, 9955, 12308, 12430, 15385, 19210, 19910, 20453, 21131, 24860, 30770, 33847, 38420, 39820, 40906, 42262, 61540, 67694, 81812, 84524, 102265, 105655, 135388, 169235, 204530, 211310, 224983, 338470, 347701, 409060, 422620, 449966, 676940, 695402, 899932, 1124915, 1390804, 1738505, 2249830, 3477010, 3824711, 4499660, 6954020, 7649422, 15298844, 19123555, 38247110, 76494220]

約数ペア:

[(1, 76494220), (2, 38247110), (4, 19123555), (5, 15298844), (10, 7649422), (11, 6954020), (17, 4499660), (20, 3824711), (22, 3477010), (34, 2249830), (44, 1738505), (55, 1390804), (68, 1124915), (85, 899932), (110, 695402), (113, 676940), (170, 449966), (181, 422620), (187, 409060), (220, 347701), (226, 338470), (340, 224983), (362, 211310), (374, 204530), (452, 169235), (565, 135388), (724, 105655), (748, 102265), (905, 84524), (935, 81812), (1130, 67694), (1243, 61540), (1810, 42262), (1870, 40906), (1921, 39820), (1991, 38420), (2260, 33847), (2486, 30770), (3077, 24860), (3620, 21131), (3740, 20453), (3842, 19910), (3982, 19210), (4972, 15385), (6154, 12430), (6215, 12308), (7684, 9955), (7964, 9605)]