70619913

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{163}}^1$

素因数の和:235

約数の個数: 72

約数和(自身を含む): 132047552

約数和(自身を除く): 61427639

約数列:

[1, 3, 7, 9, 13, 21, 23, 39, 63, 69, 91, 117, 161, 163, 207, 273, 299, 483, 489, 529, 819, 897, 1141, 1449, 1467, 1587, 2093, 2119, 2691, 3423, 3703, 3749, 4761, 6279, 6357, 6877, 10269, 11109, 11247, 14833, 18837, 19071, 20631, 26243, 33327, 33741, 44499, 48139, 48737, 61893, 78729, 86227, 133497, 144417, 146211, 236187, 258681, 341159, 433251, 438633, 603589, 776043, 1023477, 1120951, 1810767, 3070431, 3362853, 5432301, 7846657, 10088559, 23539971, 70619913]

約数ペア:

[(1, 70619913), (3, 23539971), (7, 10088559), (9, 7846657), (13, 5432301), (21, 3362853), (23, 3070431), (39, 1810767), (63, 1120951), (69, 1023477), (91, 776043), (117, 603589), (161, 438633), (163, 433251), (207, 341159), (273, 258681), (299, 236187), (483, 146211), (489, 144417), (529, 133497), (819, 86227), (897, 78729), (1141, 61893), (1449, 48737), (1467, 48139), (1587, 44499), (2093, 33741), (2119, 33327), (2691, 26243), (3423, 20631), (3703, 19071), (3749, 18837), (4761, 14833), (6279, 11247), (6357, 11109), (6877, 10269)]