61918518732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^2\times {\mathrm{5297}}^1$

素因数の和:5476

約数の個数: 144

約数和(自身を含む): 173056923648

約数和(自身を除く): 111138404916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 67, 84, 93, 124, 134, 186, 201, 217, 268, 372, 402, 434, 469, 651, 804, 868, 938, 1302, 1407, 1876, 2077, 2604, 2814, 4154, 4489, 5297, 5628, 6231, 8308, 8978, 10594, 12462, 13467, 14539, 15891, 17956, 21188, 24924, 26934, 29078, 31423, 31782, 37079, 43617, 53868, 58156, 62846, 63564, 74158, 87234, 94269, 111237, 125692, 139159, 148316, 164207, 174468, 188538, 222474, 278318, 328414, 354899, 377076, 417477, 444948, 492621, 556636, 656828, 709798, 834954, 974113, 985242, 1064697, 1149449, 1419596, 1669908, 1948226, 1970484, 2129394, 2298898, 2484293, 2922339, 3448347, 3896452, 4258788, 4597796, 4968586, 5844678, 6896694, 7452879, 9937172, 11001869, 11689356, 13793388, 14905758, 22003738, 23778233, 29811516, 33005607, 44007476, 47556466, 66011214, 71334699, 77013083, 95112932, 132022428, 142669398, 154026166, 166447631, 231039249, 285338796, 308052332, 332895262, 462078498, 499342893, 665790524, 737125223, 924156996, 998685786, 1474250446, 1997371572, 2211375669, 2948500892, 4422751338, 5159876561, 8845502676, 10319753122, 15479629683, 20639506244, 30959259366, 61918518732]

約数ペア:

[(1, 61918518732), (2, 30959259366), (3, 20639506244), (4, 15479629683), (6, 10319753122), (7, 8845502676), (12, 5159876561), (14, 4422751338), (21, 2948500892), (28, 2211375669), (31, 1997371572), (42, 1474250446), (62, 998685786), (67, 924156996), (84, 737125223), (93, 665790524), (124, 499342893), (134, 462078498), (186, 332895262), (201, 308052332), (217, 285338796), (268, 231039249), (372, 166447631), (402, 154026166), (434, 142669398), (469, 132022428), (651, 95112932), (804, 77013083), (868, 71334699), (938, 66011214), (1302, 47556466), (1407, 44007476), (1876, 33005607), (2077, 29811516), (2604, 23778233), (2814, 22003738), (4154, 14905758), (4489, 13793388), (5297, 11689356), (5628, 11001869), (6231, 9937172), (8308, 7452879), (8978, 6896694), (10594, 5844678), (12462, 4968586), (13467, 4597796), (14539, 4258788), (15891, 3896452), (17956, 3448347), (21188, 2922339), (24924, 2484293), (26934, 2298898), (29078, 2129394), (31423, 1970484), (31782, 1948226), (37079, 1669908), (43617, 1419596), (53868, 1149449), (58156, 1064697), (62846, 985242), (63564, 974113), (74158, 834954), (87234, 709798), (94269, 656828), (111237, 556636), (125692, 492621), (139159, 444948), (148316, 417477), (164207, 377076), (174468, 354899), (188538, 328414), (222474, 278318)]