66185028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:346

約数の個数: 144

約数和(自身を含む): 209139840

約数和(自身を除く): 142954812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 89, 91, 117, 126, 156, 178, 182, 227, 234, 252, 267, 273, 356, 364, 454, 468, 534, 546, 623, 681, 801, 819, 908, 1068, 1092, 1157, 1246, 1362, 1589, 1602, 1638, 1869, 2043, 2314, 2492, 2724, 2951, 3178, 3204, 3276, 3471, 3738, 4086, 4628, 4767, 5607, 5902, 6356, 6942, 7476, 8099, 8172, 8853, 9534, 10413, 11214, 11804, 13884, 14301, 16198, 17706, 19068, 20203, 20657, 20826, 22428, 24297, 26559, 28602, 32396, 35412, 40406, 41314, 41652, 48594, 53118, 57204, 60609, 61971, 72891, 80812, 82628, 97188, 106236, 121218, 123942, 141421, 145782, 181827, 185913, 242436, 247884, 262639, 282842, 291564, 363654, 371826, 424263, 525278, 565684, 727308, 743652, 787917, 848526, 1050556, 1272789, 1575834, 1697052, 1838473, 2363751, 2545578, 3151668, 3676946, 4727502, 5091156, 5515419, 7353892, 9455004, 11030838, 16546257, 22061676, 33092514, 66185028]

約数ペア:

[(1, 66185028), (2, 33092514), (3, 22061676), (4, 16546257), (6, 11030838), (7, 9455004), (9, 7353892), (12, 5515419), (13, 5091156), (14, 4727502), (18, 3676946), (21, 3151668), (26, 2545578), (28, 2363751), (36, 1838473), (39, 1697052), (42, 1575834), (52, 1272789), (63, 1050556), (78, 848526), (84, 787917), (89, 743652), (91, 727308), (117, 565684), (126, 525278), (156, 424263), (178, 371826), (182, 363654), (227, 291564), (234, 282842), (252, 262639), (267, 247884), (273, 242436), (356, 185913), (364, 181827), (454, 145782), (468, 141421), (534, 123942), (546, 121218), (623, 106236), (681, 97188), (801, 82628), (819, 80812), (908, 72891), (1068, 61971), (1092, 60609), (1157, 57204), (1246, 53118), (1362, 48594), (1589, 41652), (1602, 41314), (1638, 40406), (1869, 35412), (2043, 32396), (2314, 28602), (2492, 26559), (2724, 24297), (2951, 22428), (3178, 20826), (3204, 20657), (3276, 20203), (3471, 19068), (3738, 17706), (4086, 16198), (4628, 14301), (4767, 13884), (5607, 11804), (5902, 11214), (6356, 10413), (6942, 9534), (7476, 8853), (8099, 8172)]