66497370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5669}}^1$

素因数の和:5719

約数の個数: 64

約数和(自身を含む): 176359680

約数和(自身を除く): 109862310

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 138, 170, 230, 255, 345, 391, 510, 690, 782, 1173, 1955, 2346, 3910, 5669, 5865, 11338, 11730, 17007, 28345, 34014, 56690, 85035, 96373, 130387, 170070, 192746, 260774, 289119, 391161, 481865, 578238, 651935, 782322, 963730, 1303870, 1445595, 1955805, 2216579, 2891190, 3911610, 4433158, 6649737, 11082895, 13299474, 22165790, 33248685, 66497370]

約数ペア:

[(1, 66497370), (2, 33248685), (3, 22165790), (5, 13299474), (6, 11082895), (10, 6649737), (15, 4433158), (17, 3911610), (23, 2891190), (30, 2216579), (34, 1955805), (46, 1445595), (51, 1303870), (69, 963730), (85, 782322), (102, 651935), (115, 578238), (138, 481865), (170, 391161), (230, 289119), (255, 260774), (345, 192746), (391, 170070), (510, 130387), (690, 96373), (782, 85035), (1173, 56690), (1955, 34014), (2346, 28345), (3910, 17007), (5669, 11730), (5865, 11338)]