72744496

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{593}}^1$

素因数の和:670

約数の個数: 80

約数和(自身を含む): 167051808

約数和(自身を除く): 94307312

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 41, 44, 68, 82, 88, 136, 164, 176, 187, 272, 328, 374, 451, 593, 656, 697, 748, 902, 1186, 1394, 1496, 1804, 2372, 2788, 2992, 3608, 4744, 5576, 6523, 7216, 7667, 9488, 10081, 11152, 13046, 15334, 20162, 24313, 26092, 30668, 40324, 48626, 52184, 61336, 80648, 97252, 104368, 110891, 122672, 161296, 194504, 221782, 267443, 389008, 413321, 443564, 534886, 826642, 887128, 1069772, 1653284, 1774256, 2139544, 3306568, 4279088, 4546531, 6613136, 9093062, 18186124, 36372248, 72744496]

約数ペア:

[(1, 72744496), (2, 36372248), (4, 18186124), (8, 9093062), (11, 6613136), (16, 4546531), (17, 4279088), (22, 3306568), (34, 2139544), (41, 1774256), (44, 1653284), (68, 1069772), (82, 887128), (88, 826642), (136, 534886), (164, 443564), (176, 413321), (187, 389008), (272, 267443), (328, 221782), (374, 194504), (451, 161296), (593, 122672), (656, 110891), (697, 104368), (748, 97252), (902, 80648), (1186, 61336), (1394, 52184), (1496, 48626), (1804, 40324), (2372, 30668), (2788, 26092), (2992, 24313), (3608, 20162), (4744, 15334), (5576, 13046), (6523, 11152), (7216, 10081), (7667, 9488)]