87579324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1531}}^1$

素因数の和:1775

約数の個数: 72

約数和(自身を含む): 254287488

約数和(自身を除く): 166708164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 227, 252, 454, 681, 908, 1362, 1531, 1589, 2043, 2724, 3062, 3178, 4086, 4593, 4767, 6124, 6356, 8172, 9186, 9534, 10717, 13779, 14301, 18372, 19068, 21434, 27558, 28602, 32151, 42868, 55116, 57204, 64302, 96453, 128604, 192906, 347537, 385812, 695074, 1042611, 1390148, 2085222, 2432759, 3127833, 4170444, 4865518, 6255666, 7298277, 9731036, 12511332, 14596554, 21894831, 29193108, 43789662, 87579324]

約数ペア:

[(1, 87579324), (2, 43789662), (3, 29193108), (4, 21894831), (6, 14596554), (7, 12511332), (9, 9731036), (12, 7298277), (14, 6255666), (18, 4865518), (21, 4170444), (28, 3127833), (36, 2432759), (42, 2085222), (63, 1390148), (84, 1042611), (126, 695074), (227, 385812), (252, 347537), (454, 192906), (681, 128604), (908, 96453), (1362, 64302), (1531, 57204), (1589, 55116), (2043, 42868), (2724, 32151), (3062, 28602), (3178, 27558), (4086, 21434), (4593, 19068), (4767, 18372), (6124, 14301), (6356, 13779), (8172, 10717), (9186, 9534)]