72648108

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{155231}}^1$

素因数の和:155254

約数の個数: 36

約数和(自身を含む): 197765568

約数和(自身を除く): 125117460

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 155231, 310462, 465693, 620924, 931386, 1397079, 1862772, 2018003, 2794158, 4036006, 5588316, 6054009, 8072012, 12108018, 18162027, 24216036, 36324054, 72648108]

約数ペア:

[(1, 72648108), (2, 36324054), (3, 24216036), (4, 18162027), (6, 12108018), (9, 8072012), (12, 6054009), (13, 5588316), (18, 4036006), (26, 2794158), (36, 2018003), (39, 1862772), (52, 1397079), (78, 931386), (117, 620924), (156, 465693), (234, 310462), (468, 155231)]