74663064

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{21163}}^1$

素因数の和:21189

約数の個数: 72

約数和(自身を含む): 235237860

約数和(自身を除く): 160574796

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 21163, 42326, 63489, 84652, 126978, 148141, 169304, 190467, 253956, 296282, 380934, 444423, 507912, 592564, 761868, 888846, 1036987, 1185128, 1333269, 1523736, 1777692, 2073974, 2666538, 3110961, 3555384, 4147948, 5333076, 6221922, 8295896, 9332883, 10666152, 12443844, 18665766, 24887688, 37331532, 74663064]

約数ペア:

[(1, 74663064), (2, 37331532), (3, 24887688), (4, 18665766), (6, 12443844), (7, 10666152), (8, 9332883), (9, 8295896), (12, 6221922), (14, 5333076), (18, 4147948), (21, 3555384), (24, 3110961), (28, 2666538), (36, 2073974), (42, 1777692), (49, 1523736), (56, 1333269), (63, 1185128), (72, 1036987), (84, 888846), (98, 761868), (126, 592564), (147, 507912), (168, 444423), (196, 380934), (252, 296282), (294, 253956), (392, 190467), (441, 169304), (504, 148141), (588, 126978), (882, 84652), (1176, 63489), (1764, 42326), (3528, 21163)]