72366516

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{439}}^1$

素因数の和:709

約数の個数: 72

約数和(自身を含む): 193793600

約数和(自身を除く): 121427084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 241, 342, 439, 482, 684, 723, 878, 964, 1317, 1446, 1756, 2169, 2634, 2892, 3951, 4338, 4579, 5268, 7902, 8341, 8676, 9158, 13737, 15804, 16682, 18316, 25023, 27474, 33364, 41211, 50046, 54948, 75069, 82422, 100092, 105799, 150138, 164844, 211598, 300276, 317397, 423196, 634794, 952191, 1269588, 1904382, 2010181, 3808764, 4020362, 6030543, 8040724, 12061086, 18091629, 24122172, 36183258, 72366516]

約数ペア:

[(1, 72366516), (2, 36183258), (3, 24122172), (4, 18091629), (6, 12061086), (9, 8040724), (12, 6030543), (18, 4020362), (19, 3808764), (36, 2010181), (38, 1904382), (57, 1269588), (76, 952191), (114, 634794), (171, 423196), (228, 317397), (241, 300276), (342, 211598), (439, 164844), (482, 150138), (684, 105799), (723, 100092), (878, 82422), (964, 75069), (1317, 54948), (1446, 50046), (1756, 41211), (2169, 33364), (2634, 27474), (2892, 25023), (3951, 18316), (4338, 16682), (4579, 15804), (5268, 13737), (7902, 9158), (8341, 8676)]