72586584

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{787}}^1$

素因数の和:870

約数の個数: 128

約数和(自身を含む): 234508800

約数和(自身を除く): 161922216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 61, 63, 72, 84, 108, 122, 126, 168, 183, 189, 216, 244, 252, 366, 378, 427, 488, 504, 549, 732, 756, 787, 854, 1098, 1281, 1464, 1512, 1574, 1647, 1708, 2196, 2361, 2562, 3148, 3294, 3416, 3843, 4392, 4722, 5124, 5509, 6296, 6588, 7083, 7686, 9444, 10248, 11018, 11529, 13176, 14166, 15372, 16527, 18888, 21249, 22036, 23058, 28332, 30744, 33054, 42498, 44072, 46116, 48007, 49581, 56664, 66108, 84996, 92232, 96014, 99162, 132216, 144021, 148743, 169992, 192028, 198324, 288042, 297486, 336049, 384056, 396648, 432063, 576084, 594972, 672098, 864126, 1008147, 1152168, 1189944, 1296189, 1344196, 1728252, 2016294, 2592378, 2688392, 3024441, 3456504, 4032588, 5184756, 6048882, 8065176, 9073323, 10369512, 12097764, 18146646, 24195528, 36293292, 72586584]

約数ペア:

[(1, 72586584), (2, 36293292), (3, 24195528), (4, 18146646), (6, 12097764), (7, 10369512), (8, 9073323), (9, 8065176), (12, 6048882), (14, 5184756), (18, 4032588), (21, 3456504), (24, 3024441), (27, 2688392), (28, 2592378), (36, 2016294), (42, 1728252), (54, 1344196), (56, 1296189), (61, 1189944), (63, 1152168), (72, 1008147), (84, 864126), (108, 672098), (122, 594972), (126, 576084), (168, 432063), (183, 396648), (189, 384056), (216, 336049), (244, 297486), (252, 288042), (366, 198324), (378, 192028), (427, 169992), (488, 148743), (504, 144021), (549, 132216), (732, 99162), (756, 96014), (787, 92232), (854, 84996), (1098, 66108), (1281, 56664), (1464, 49581), (1512, 48007), (1574, 46116), (1647, 44072), (1708, 42498), (2196, 33054), (2361, 30744), (2562, 28332), (3148, 23058), (3294, 22036), (3416, 21249), (3843, 18888), (4392, 16527), (4722, 15372), (5124, 14166), (5509, 13176), (6296, 11529), (6588, 11018), (7083, 10248), (7686, 9444)]