64971036

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:276

約数の個数: 108

約数和(自身を含む): 181850760

約数和(自身を除く): 116879724

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 59, 78, 117, 118, 156, 169, 177, 181, 234, 236, 338, 354, 362, 468, 507, 531, 543, 676, 708, 724, 767, 1014, 1062, 1086, 1521, 1534, 1629, 2028, 2124, 2172, 2301, 2353, 3042, 3068, 3258, 4602, 4706, 6084, 6516, 6903, 7059, 9204, 9412, 9971, 10679, 13806, 14118, 19942, 21177, 21358, 27612, 28236, 29913, 30589, 32037, 39884, 42354, 42716, 59826, 61178, 64074, 84708, 89739, 91767, 96111, 119652, 122356, 128148, 138827, 179478, 183534, 192222, 275301, 277654, 358956, 367068, 384444, 416481, 550602, 555308, 832962, 1101204, 1249443, 1665924, 1804751, 2498886, 3609502, 4997772, 5414253, 7219004, 10828506, 16242759, 21657012, 32485518, 64971036]

約数ペア:

[(1, 64971036), (2, 32485518), (3, 21657012), (4, 16242759), (6, 10828506), (9, 7219004), (12, 5414253), (13, 4997772), (18, 3609502), (26, 2498886), (36, 1804751), (39, 1665924), (52, 1249443), (59, 1101204), (78, 832962), (117, 555308), (118, 550602), (156, 416481), (169, 384444), (177, 367068), (181, 358956), (234, 277654), (236, 275301), (338, 192222), (354, 183534), (362, 179478), (468, 138827), (507, 128148), (531, 122356), (543, 119652), (676, 96111), (708, 91767), (724, 89739), (767, 84708), (1014, 64074), (1062, 61178), (1086, 59826), (1521, 42716), (1534, 42354), (1629, 39884), (2028, 32037), (2124, 30589), (2172, 29913), (2301, 28236), (2353, 27612), (3042, 21358), (3068, 21177), (3258, 19942), (4602, 14118), (4706, 13806), (6084, 10679), (6516, 9971), (6903, 9412), (7059, 9204)]