87270984

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:387

約数の個数: 96

約数和(自身を含む): 243984000

約数和(自身を除く): 156713016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 79, 134, 158, 201, 229, 237, 268, 316, 402, 458, 474, 536, 603, 632, 687, 711, 804, 916, 948, 1206, 1374, 1422, 1608, 1832, 1896, 2061, 2412, 2748, 2844, 4122, 4824, 5293, 5496, 5688, 8244, 10586, 15343, 15879, 16488, 18091, 21172, 30686, 31758, 36182, 42344, 46029, 47637, 54273, 61372, 63516, 72364, 92058, 95274, 108546, 122744, 127032, 138087, 144728, 162819, 184116, 190548, 217092, 276174, 325638, 368232, 381096, 434184, 552348, 651276, 1104696, 1212097, 1302552, 2424194, 3636291, 4848388, 7272582, 9696776, 10908873, 14545164, 21817746, 29090328, 43635492, 87270984]

約数ペア:

[(1, 87270984), (2, 43635492), (3, 29090328), (4, 21817746), (6, 14545164), (8, 10908873), (9, 9696776), (12, 7272582), (18, 4848388), (24, 3636291), (36, 2424194), (67, 1302552), (72, 1212097), (79, 1104696), (134, 651276), (158, 552348), (201, 434184), (229, 381096), (237, 368232), (268, 325638), (316, 276174), (402, 217092), (458, 190548), (474, 184116), (536, 162819), (603, 144728), (632, 138087), (687, 127032), (711, 122744), (804, 108546), (916, 95274), (948, 92058), (1206, 72364), (1374, 63516), (1422, 61372), (1608, 54273), (1832, 47637), (1896, 46029), (2061, 42344), (2412, 36182), (2748, 31758), (2844, 30686), (4122, 21172), (4824, 18091), (5293, 16488), (5496, 15879), (5688, 15343), (8244, 10586)]