87015138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{359}}^1$

素因数の和:599

約数の個数: 64

約数和(自身を含む): 207360000

約数和(自身を除く): 120344862

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 199, 203, 359, 398, 406, 597, 609, 718, 1077, 1194, 1218, 1393, 2154, 2513, 2786, 4179, 5026, 5771, 7539, 8358, 10411, 11542, 15078, 17313, 20822, 31233, 34626, 40397, 62466, 71441, 72877, 80794, 121191, 142882, 145754, 214323, 218631, 242382, 428646, 437262, 500087, 1000174, 1500261, 2071789, 3000522, 4143578, 6215367, 12430734, 14502523, 29005046, 43507569, 87015138]

約数ペア:

[(1, 87015138), (2, 43507569), (3, 29005046), (6, 14502523), (7, 12430734), (14, 6215367), (21, 4143578), (29, 3000522), (42, 2071789), (58, 1500261), (87, 1000174), (174, 500087), (199, 437262), (203, 428646), (359, 242382), (398, 218631), (406, 214323), (597, 145754), (609, 142882), (718, 121191), (1077, 80794), (1194, 72877), (1218, 71441), (1393, 62466), (2154, 40397), (2513, 34626), (2786, 31233), (4179, 20822), (5026, 17313), (5771, 15078), (7539, 11542), (8358, 10411)]