66611622

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4651}}^1$

素因数の和:4705

約数の個数: 64

約数和(自身を含む): 171491328

約数和(自身を除く): 104879706

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 42, 62, 66, 77, 93, 154, 186, 217, 231, 341, 434, 462, 651, 682, 1023, 1302, 2046, 2387, 4651, 4774, 7161, 9302, 13953, 14322, 27906, 32557, 51161, 65114, 97671, 102322, 144181, 153483, 195342, 288362, 306966, 358127, 432543, 716254, 865086, 1009267, 1074381, 1585991, 2018534, 2148762, 3027801, 3171982, 4757973, 6055602, 9515946, 11101937, 22203874, 33305811, 66611622]

約数ペア:

[(1, 66611622), (2, 33305811), (3, 22203874), (6, 11101937), (7, 9515946), (11, 6055602), (14, 4757973), (21, 3171982), (22, 3027801), (31, 2148762), (33, 2018534), (42, 1585991), (62, 1074381), (66, 1009267), (77, 865086), (93, 716254), (154, 432543), (186, 358127), (217, 306966), (231, 288362), (341, 195342), (434, 153483), (462, 144181), (651, 102322), (682, 97671), (1023, 65114), (1302, 51161), (2046, 32557), (2387, 27906), (4651, 14322), (4774, 13953), (7161, 9302)]