72233448

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{257}}^1$

素因数の和:519

約数の個数: 96

約数和(自身を含む): 211766400

約数和(自身を除く): 139532952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 239, 257, 294, 392, 478, 514, 588, 717, 771, 956, 1028, 1176, 1434, 1542, 1673, 1799, 1912, 2056, 2868, 3084, 3346, 3598, 5019, 5397, 5736, 6168, 6692, 7196, 10038, 10794, 11711, 12593, 13384, 14392, 20076, 21588, 23422, 25186, 35133, 37779, 40152, 43176, 46844, 50372, 61423, 70266, 75558, 93688, 100744, 122846, 140532, 151116, 184269, 245692, 281064, 302232, 368538, 429961, 491384, 737076, 859922, 1289883, 1474152, 1719844, 2579766, 3009727, 3439688, 5159532, 6019454, 9029181, 10319064, 12038908, 18058362, 24077816, 36116724, 72233448]

約数ペア:

[(1, 72233448), (2, 36116724), (3, 24077816), (4, 18058362), (6, 12038908), (7, 10319064), (8, 9029181), (12, 6019454), (14, 5159532), (21, 3439688), (24, 3009727), (28, 2579766), (42, 1719844), (49, 1474152), (56, 1289883), (84, 859922), (98, 737076), (147, 491384), (168, 429961), (196, 368538), (239, 302232), (257, 281064), (294, 245692), (392, 184269), (478, 151116), (514, 140532), (588, 122846), (717, 100744), (771, 93688), (956, 75558), (1028, 70266), (1176, 61423), (1434, 50372), (1542, 46844), (1673, 43176), (1799, 40152), (1912, 37779), (2056, 35133), (2868, 25186), (3084, 23422), (3346, 21588), (3598, 20076), (5019, 14392), (5397, 13384), (5736, 12593), (6168, 11711), (6692, 10794), (7196, 10038)]