87489432

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:393

約数の個数: 96

約数和(自身を含む): 244885680

約数和(自身を除く): 157396248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 101, 106, 159, 202, 212, 227, 303, 318, 404, 424, 454, 477, 606, 636, 681, 808, 908, 909, 954, 1212, 1272, 1362, 1816, 1818, 1908, 2043, 2424, 2724, 3636, 3816, 4086, 5353, 5448, 7272, 8172, 10706, 12031, 16059, 16344, 21412, 22927, 24062, 32118, 36093, 42824, 45854, 48124, 48177, 64236, 68781, 72186, 91708, 96248, 96354, 108279, 128472, 137562, 144372, 183416, 192708, 206343, 216558, 275124, 288744, 385416, 412686, 433116, 550248, 825372, 866232, 1215131, 1650744, 2430262, 3645393, 4860524, 7290786, 9721048, 10936179, 14581572, 21872358, 29163144, 43744716, 87489432]

約数ペア:

[(1, 87489432), (2, 43744716), (3, 29163144), (4, 21872358), (6, 14581572), (8, 10936179), (9, 9721048), (12, 7290786), (18, 4860524), (24, 3645393), (36, 2430262), (53, 1650744), (72, 1215131), (101, 866232), (106, 825372), (159, 550248), (202, 433116), (212, 412686), (227, 385416), (303, 288744), (318, 275124), (404, 216558), (424, 206343), (454, 192708), (477, 183416), (606, 144372), (636, 137562), (681, 128472), (808, 108279), (908, 96354), (909, 96248), (954, 91708), (1212, 72186), (1272, 68781), (1362, 64236), (1816, 48177), (1818, 48124), (1908, 45854), (2043, 42824), (2424, 36093), (2724, 32118), (3636, 24062), (3816, 22927), (4086, 21412), (5353, 16344), (5448, 16059), (7272, 12031), (8172, 10706)]