67022580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{15733}}^1$

素因数の和:15816

約数の個数: 48

約数和(自身を含む): 190318464

約数和(自身を除く): 123295884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 15733, 31466, 47199, 62932, 78665, 94398, 157330, 188796, 235995, 314660, 471990, 943980, 1117043, 2234086, 3351129, 4468172, 5585215, 6702258, 11170430, 13404516, 16755645, 22340860, 33511290, 67022580]

約数ペア:

[(1, 67022580), (2, 33511290), (3, 22340860), (4, 16755645), (5, 13404516), (6, 11170430), (10, 6702258), (12, 5585215), (15, 4468172), (20, 3351129), (30, 2234086), (60, 1117043), (71, 943980), (142, 471990), (213, 314660), (284, 235995), (355, 188796), (426, 157330), (710, 94398), (852, 78665), (1065, 62932), (1420, 47199), (2130, 31466), (4260, 15733)]