63406904

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2113}}^1$

素因数の和:2172

約数の個数: 48

約数和(自身を含む): 134957760

約数和(自身を除く): 71550856

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 121, 124, 242, 248, 341, 484, 682, 968, 1364, 2113, 2728, 3751, 4226, 7502, 8452, 15004, 16904, 23243, 30008, 46486, 65503, 92972, 131006, 185944, 255673, 262012, 511346, 524024, 720533, 1022692, 1441066, 2045384, 2882132, 5764264, 7925863, 15851726, 31703452, 63406904]

約数ペア:

[(1, 63406904), (2, 31703452), (4, 15851726), (8, 7925863), (11, 5764264), (22, 2882132), (31, 2045384), (44, 1441066), (62, 1022692), (88, 720533), (121, 524024), (124, 511346), (242, 262012), (248, 255673), (341, 185944), (484, 131006), (682, 92972), (968, 65503), (1364, 46486), (2113, 30008), (2728, 23243), (3751, 16904), (4226, 15004), (7502, 8452)]