66886344

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1427}}^1$

素因数の和:1480

約数の個数: 128

約数和(自身を含む): 219340800

約数和(自身を除く): 152454456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 84, 93, 108, 124, 126, 168, 186, 189, 216, 217, 248, 252, 279, 372, 378, 434, 504, 558, 651, 744, 756, 837, 868, 1116, 1302, 1427, 1512, 1674, 1736, 1953, 2232, 2604, 2854, 3348, 3906, 4281, 5208, 5708, 5859, 6696, 7812, 8562, 9989, 11416, 11718, 12843, 15624, 17124, 19978, 23436, 25686, 29967, 34248, 38529, 39956, 44237, 46872, 51372, 59934, 77058, 79912, 88474, 89901, 102744, 119868, 132711, 154116, 176948, 179802, 239736, 265422, 269703, 308232, 309659, 353896, 359604, 398133, 530844, 539406, 619318, 719208, 796266, 928977, 1061688, 1078812, 1194399, 1238636, 1592532, 1857954, 2157624, 2388798, 2477272, 2786931, 3185064, 3715908, 4777596, 5573862, 7431816, 8360793, 9555192, 11147724, 16721586, 22295448, 33443172, 66886344]

約数ペア:

[(1, 66886344), (2, 33443172), (3, 22295448), (4, 16721586), (6, 11147724), (7, 9555192), (8, 8360793), (9, 7431816), (12, 5573862), (14, 4777596), (18, 3715908), (21, 3185064), (24, 2786931), (27, 2477272), (28, 2388798), (31, 2157624), (36, 1857954), (42, 1592532), (54, 1238636), (56, 1194399), (62, 1078812), (63, 1061688), (72, 928977), (84, 796266), (93, 719208), (108, 619318), (124, 539406), (126, 530844), (168, 398133), (186, 359604), (189, 353896), (216, 309659), (217, 308232), (248, 269703), (252, 265422), (279, 239736), (372, 179802), (378, 176948), (434, 154116), (504, 132711), (558, 119868), (651, 102744), (744, 89901), (756, 88474), (837, 79912), (868, 77058), (1116, 59934), (1302, 51372), (1427, 46872), (1512, 44237), (1674, 39956), (1736, 38529), (1953, 34248), (2232, 29967), (2604, 25686), (2854, 23436), (3348, 19978), (3906, 17124), (4281, 15624), (5208, 12843), (5708, 11718), (5859, 11416), (6696, 9989), (7812, 8562)]