72294012

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{719}}^1$

素因数の和:765

約数の個数: 144

約数和(自身を含む): 229824000

約数和(自身を除く): 157529988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 49, 54, 57, 63, 76, 84, 98, 108, 114, 126, 133, 147, 171, 189, 196, 228, 252, 266, 294, 342, 378, 399, 441, 513, 532, 588, 684, 719, 756, 798, 882, 931, 1026, 1197, 1323, 1438, 1596, 1764, 1862, 2052, 2157, 2394, 2646, 2793, 2876, 3591, 3724, 4314, 4788, 5033, 5292, 5586, 6471, 7182, 8379, 8628, 10066, 11172, 12942, 13661, 14364, 15099, 16758, 19413, 20132, 25137, 25884, 27322, 30198, 33516, 35231, 38826, 40983, 45297, 50274, 54644, 60396, 70462, 77652, 81966, 90594, 95627, 100548, 105693, 122949, 135891, 140924, 163932, 181188, 191254, 211386, 245898, 271782, 286881, 317079, 368847, 382508, 422772, 491796, 543564, 573762, 634158, 669389, 737694, 860643, 951237, 1147524, 1268316, 1338778, 1475388, 1721286, 1902474, 2008167, 2581929, 2677556, 3442572, 3804948, 4016334, 5163858, 6024501, 8032668, 10327716, 12049002, 18073503, 24098004, 36147006, 72294012]

約数ペア:

[(1, 72294012), (2, 36147006), (3, 24098004), (4, 18073503), (6, 12049002), (7, 10327716), (9, 8032668), (12, 6024501), (14, 5163858), (18, 4016334), (19, 3804948), (21, 3442572), (27, 2677556), (28, 2581929), (36, 2008167), (38, 1902474), (42, 1721286), (49, 1475388), (54, 1338778), (57, 1268316), (63, 1147524), (76, 951237), (84, 860643), (98, 737694), (108, 669389), (114, 634158), (126, 573762), (133, 543564), (147, 491796), (171, 422772), (189, 382508), (196, 368847), (228, 317079), (252, 286881), (266, 271782), (294, 245898), (342, 211386), (378, 191254), (399, 181188), (441, 163932), (513, 140924), (532, 135891), (588, 122949), (684, 105693), (719, 100548), (756, 95627), (798, 90594), (882, 81966), (931, 77652), (1026, 70462), (1197, 60396), (1323, 54644), (1438, 50274), (1596, 45297), (1764, 40983), (1862, 38826), (2052, 35231), (2157, 33516), (2394, 30198), (2646, 27322), (2793, 25884), (2876, 25137), (3591, 20132), (3724, 19413), (4314, 16758), (4788, 15099), (5033, 14364), (5292, 13661), (5586, 12942), (6471, 11172), (7182, 10066), (8379, 8628)]