66961896

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{863}}^1$

素因数の和:986

約数の個数: 64

約数和(自身を含む): 173560320

約数和(自身を除く): 106598424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 61, 106, 122, 159, 183, 212, 244, 318, 366, 424, 488, 636, 732, 863, 1272, 1464, 1726, 2589, 3233, 3452, 5178, 6466, 6904, 9699, 10356, 12932, 19398, 20712, 25864, 38796, 45739, 52643, 77592, 91478, 105286, 137217, 157929, 182956, 210572, 274434, 315858, 365912, 421144, 548868, 631716, 1097736, 1263432, 2790079, 5580158, 8370237, 11160316, 16740474, 22320632, 33480948, 66961896]

約数ペア:

[(1, 66961896), (2, 33480948), (3, 22320632), (4, 16740474), (6, 11160316), (8, 8370237), (12, 5580158), (24, 2790079), (53, 1263432), (61, 1097736), (106, 631716), (122, 548868), (159, 421144), (183, 365912), (212, 315858), (244, 274434), (318, 210572), (366, 182956), (424, 157929), (488, 137217), (636, 105286), (732, 91478), (863, 77592), (1272, 52643), (1464, 45739), (1726, 38796), (2589, 25864), (3233, 20712), (3452, 19398), (5178, 12932), (6466, 10356), (6904, 9699)]