66628926

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{13}}^2\times {\mathrm{149}}^1$

素因数の和:200

約数の個数: 144

約数和(自身を含む): 187758000

約数和(自身を除く): 121129074

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 78, 91, 98, 117, 126, 147, 149, 169, 182, 189, 234, 273, 294, 298, 338, 351, 378, 441, 447, 507, 546, 637, 702, 819, 882, 894, 1014, 1043, 1183, 1274, 1323, 1341, 1521, 1638, 1911, 1937, 2086, 2366, 2457, 2646, 2682, 3042, 3129, 3549, 3822, 3874, 4023, 4563, 4914, 5733, 5811, 6258, 7098, 7301, 8046, 8281, 9126, 9387, 10647, 11466, 11622, 13559, 14602, 16562, 17199, 17433, 18774, 21294, 21903, 24843, 25181, 27118, 28161, 31941, 34398, 34866, 40677, 43806, 49686, 50362, 52299, 56322, 63882, 65709, 74529, 75543, 81354, 94913, 104598, 122031, 131418, 149058, 151086, 176267, 189826, 197127, 223587, 226629, 244062, 284739, 352534, 366093, 394254, 447174, 453258, 528801, 569478, 679887, 732186, 854217, 1057602, 1233869, 1359774, 1586403, 1708434, 2467738, 2562651, 3172806, 3701607, 4759209, 5125302, 7403214, 9518418, 11104821, 22209642, 33314463, 66628926]

約数ペア:

[(1, 66628926), (2, 33314463), (3, 22209642), (6, 11104821), (7, 9518418), (9, 7403214), (13, 5125302), (14, 4759209), (18, 3701607), (21, 3172806), (26, 2562651), (27, 2467738), (39, 1708434), (42, 1586403), (49, 1359774), (54, 1233869), (63, 1057602), (78, 854217), (91, 732186), (98, 679887), (117, 569478), (126, 528801), (147, 453258), (149, 447174), (169, 394254), (182, 366093), (189, 352534), (234, 284739), (273, 244062), (294, 226629), (298, 223587), (338, 197127), (351, 189826), (378, 176267), (441, 151086), (447, 149058), (507, 131418), (546, 122031), (637, 104598), (702, 94913), (819, 81354), (882, 75543), (894, 74529), (1014, 65709), (1043, 63882), (1183, 56322), (1274, 52299), (1323, 50362), (1341, 49686), (1521, 43806), (1638, 40677), (1911, 34866), (1937, 34398), (2086, 31941), (2366, 28161), (2457, 27118), (2646, 25181), (2682, 24843), (3042, 21903), (3129, 21294), (3549, 18774), (3822, 17433), (3874, 17199), (4023, 16562), (4563, 14602), (4914, 13559), (5733, 11622), (5811, 11466), (6258, 10647), (7098, 9387), (7301, 9126), (8046, 8281)]