82891692

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4787}}^1$

素因数の和:4847

約数の個数: 72

約数和(自身を含む): 231796656

約数和(自身を除く): 148904964

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 962, 1332, 1443, 1924, 2886, 4329, 4787, 5772, 8658, 9574, 14361, 17316, 19148, 28722, 43083, 57444, 62231, 86166, 124462, 172332, 177119, 186693, 248924, 354238, 373386, 531357, 560079, 708476, 746772, 1062714, 1120158, 1594071, 2125428, 2240316, 2302547, 3188142, 4605094, 6376284, 6907641, 9210188, 13815282, 20722923, 27630564, 41445846, 82891692]

約数ペア:

[(1, 82891692), (2, 41445846), (3, 27630564), (4, 20722923), (6, 13815282), (9, 9210188), (12, 6907641), (13, 6376284), (18, 4605094), (26, 3188142), (36, 2302547), (37, 2240316), (39, 2125428), (52, 1594071), (74, 1120158), (78, 1062714), (111, 746772), (117, 708476), (148, 560079), (156, 531357), (222, 373386), (234, 354238), (333, 248924), (444, 186693), (468, 177119), (481, 172332), (666, 124462), (962, 86166), (1332, 62231), (1443, 57444), (1924, 43083), (2886, 28722), (4329, 19148), (4787, 17316), (5772, 14361), (8658, 9574)]