84254588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1039}}^1$

素因数の和:1170

約数の個数: 48

約数和(自身を含む): 171225600

約数和(自身を除く): 86971012

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 97, 194, 209, 388, 418, 836, 1039, 1067, 1843, 2078, 2134, 3686, 4156, 4268, 7372, 11429, 19741, 20273, 22858, 39482, 40546, 45716, 78964, 81092, 100783, 201566, 217151, 403132, 434302, 868604, 1108613, 1914877, 2217226, 3829754, 4434452, 7659508, 21063647, 42127294, 84254588]

約数ペア:

[(1, 84254588), (2, 42127294), (4, 21063647), (11, 7659508), (19, 4434452), (22, 3829754), (38, 2217226), (44, 1914877), (76, 1108613), (97, 868604), (194, 434302), (209, 403132), (388, 217151), (418, 201566), (836, 100783), (1039, 81092), (1067, 78964), (1843, 45716), (2078, 40546), (2134, 39482), (3686, 22858), (4156, 20273), (4268, 19741), (7372, 11429)]