66131360

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{593}}^1$

素因数の和:666

約数の個数: 96

約数和(自身を含む): 169746192

約数和(自身を除く): 103614832

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 41, 68, 80, 82, 85, 136, 160, 164, 170, 205, 272, 328, 340, 410, 544, 593, 656, 680, 697, 820, 1186, 1312, 1360, 1394, 1640, 2372, 2720, 2788, 2965, 3280, 3485, 4744, 5576, 5930, 6560, 6970, 9488, 10081, 11152, 11860, 13940, 18976, 20162, 22304, 23720, 24313, 27880, 40324, 47440, 48626, 50405, 55760, 80648, 94880, 97252, 100810, 111520, 121565, 161296, 194504, 201620, 243130, 322592, 389008, 403240, 413321, 486260, 778016, 806480, 826642, 972520, 1612960, 1653284, 1945040, 2066605, 3306568, 3890080, 4133210, 6613136, 8266420, 13226272, 16532840, 33065680, 66131360]

約数ペア:

[(1, 66131360), (2, 33065680), (4, 16532840), (5, 13226272), (8, 8266420), (10, 6613136), (16, 4133210), (17, 3890080), (20, 3306568), (32, 2066605), (34, 1945040), (40, 1653284), (41, 1612960), (68, 972520), (80, 826642), (82, 806480), (85, 778016), (136, 486260), (160, 413321), (164, 403240), (170, 389008), (205, 322592), (272, 243130), (328, 201620), (340, 194504), (410, 161296), (544, 121565), (593, 111520), (656, 100810), (680, 97252), (697, 94880), (820, 80648), (1186, 55760), (1312, 50405), (1360, 48626), (1394, 47440), (1640, 40324), (2372, 27880), (2720, 24313), (2788, 23720), (2965, 22304), (3280, 20162), (3485, 18976), (4744, 13940), (5576, 11860), (5930, 11152), (6560, 10081), (6970, 9488)]