72217008

素因数分解:

$2^4\times 3^4\times {\mathrm{103}}^1\times {\mathrm{541}}^1$

素因数の和:664

約数の個数: 100

約数和(自身を含む): 211436368

約数和(自身を除く): 139219360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 103, 108, 144, 162, 206, 216, 309, 324, 412, 432, 541, 618, 648, 824, 927, 1082, 1236, 1296, 1623, 1648, 1854, 2164, 2472, 2781, 3246, 3708, 4328, 4869, 4944, 5562, 6492, 7416, 8343, 8656, 9738, 11124, 12984, 14607, 14832, 16686, 19476, 22248, 25968, 29214, 33372, 38952, 43821, 44496, 55723, 58428, 66744, 77904, 87642, 111446, 116856, 133488, 167169, 175284, 222892, 233712, 334338, 350568, 445784, 501507, 668676, 701136, 891568, 1003014, 1337352, 1504521, 2006028, 2674704, 3009042, 4012056, 4513563, 6018084, 8024112, 9027126, 12036168, 18054252, 24072336, 36108504, 72217008]

約数ペア:

[(1, 72217008), (2, 36108504), (3, 24072336), (4, 18054252), (6, 12036168), (8, 9027126), (9, 8024112), (12, 6018084), (16, 4513563), (18, 4012056), (24, 3009042), (27, 2674704), (36, 2006028), (48, 1504521), (54, 1337352), (72, 1003014), (81, 891568), (103, 701136), (108, 668676), (144, 501507), (162, 445784), (206, 350568), (216, 334338), (309, 233712), (324, 222892), (412, 175284), (432, 167169), (541, 133488), (618, 116856), (648, 111446), (824, 87642), (927, 77904), (1082, 66744), (1236, 58428), (1296, 55723), (1623, 44496), (1648, 43821), (1854, 38952), (2164, 33372), (2472, 29214), (2781, 25968), (3246, 22248), (3708, 19476), (4328, 16686), (4869, 14832), (4944, 14607), (5562, 12984), (6492, 11124), (7416, 9738), (8343, 8656)]