90636532

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{983}}^1$

素因数の和:1120

約数の個数: 48

約数和(自身を含む): 188455680

約数和(自身を除く): 97819148

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 89, 148, 178, 259, 356, 518, 623, 983, 1036, 1246, 1966, 2492, 3293, 3932, 6586, 6881, 13172, 13762, 23051, 27524, 36371, 46102, 72742, 87487, 92204, 145484, 174974, 254597, 349948, 509194, 612409, 1018388, 1224818, 2449636, 3237019, 6474038, 12948076, 22659133, 45318266, 90636532]

約数ペア:

[(1, 90636532), (2, 45318266), (4, 22659133), (7, 12948076), (14, 6474038), (28, 3237019), (37, 2449636), (74, 1224818), (89, 1018388), (148, 612409), (178, 509194), (259, 349948), (356, 254597), (518, 174974), (623, 145484), (983, 92204), (1036, 87487), (1246, 72742), (1966, 46102), (2492, 36371), (3293, 27524), (3932, 23051), (6586, 13762), (6881, 13172)]