73112508

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:253

約数の個数: 144

約数和(自身を含む): 223641600

約数和(自身を除く): 150529092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 49, 62, 63, 84, 93, 98, 124, 126, 147, 186, 191, 196, 217, 252, 279, 294, 343, 372, 382, 434, 441, 558, 573, 588, 651, 686, 764, 868, 882, 1029, 1116, 1146, 1302, 1337, 1372, 1519, 1719, 1764, 1953, 2058, 2292, 2604, 2674, 3038, 3087, 3438, 3906, 4011, 4116, 4557, 5348, 5921, 6076, 6174, 6876, 7812, 8022, 9114, 9359, 10633, 11842, 12033, 12348, 13671, 16044, 17763, 18228, 18718, 21266, 23684, 24066, 27342, 28077, 31899, 35526, 37436, 41447, 42532, 48132, 53289, 54684, 56154, 63798, 65513, 71052, 82894, 84231, 95697, 106578, 112308, 124341, 127596, 131026, 165788, 168462, 191394, 196539, 213156, 248682, 262052, 290129, 336924, 373023, 382788, 393078, 497364, 580258, 589617, 746046, 786156, 870387, 1160516, 1179234, 1492092, 1740774, 2030903, 2358468, 2611161, 3481548, 4061806, 5222322, 6092709, 8123612, 10444644, 12185418, 18278127, 24370836, 36556254, 73112508]

約数ペア:

[(1, 73112508), (2, 36556254), (3, 24370836), (4, 18278127), (6, 12185418), (7, 10444644), (9, 8123612), (12, 6092709), (14, 5222322), (18, 4061806), (21, 3481548), (28, 2611161), (31, 2358468), (36, 2030903), (42, 1740774), (49, 1492092), (62, 1179234), (63, 1160516), (84, 870387), (93, 786156), (98, 746046), (124, 589617), (126, 580258), (147, 497364), (186, 393078), (191, 382788), (196, 373023), (217, 336924), (252, 290129), (279, 262052), (294, 248682), (343, 213156), (372, 196539), (382, 191394), (434, 168462), (441, 165788), (558, 131026), (573, 127596), (588, 124341), (651, 112308), (686, 106578), (764, 95697), (868, 84231), (882, 82894), (1029, 71052), (1116, 65513), (1146, 63798), (1302, 56154), (1337, 54684), (1372, 53289), (1519, 48132), (1719, 42532), (1764, 41447), (1953, 37436), (2058, 35526), (2292, 31899), (2604, 28077), (2674, 27342), (3038, 24066), (3087, 23684), (3438, 21266), (3906, 18718), (4011, 18228), (4116, 17763), (4557, 16044), (5348, 13671), (5921, 12348), (6076, 12033), (6174, 11842), (6876, 10633), (7812, 9359), (8022, 9114)]