90415152

素因数分解:

$2^4\times 3^2\times {\mathrm{131}}^1\times {\mathrm{4793}}^1$

素因数の和:4938

約数の個数: 60

約数和(自身を含む): 255021624

約数和(自身を除く): 164606472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 131, 144, 262, 393, 524, 786, 1048, 1179, 1572, 2096, 2358, 3144, 4716, 4793, 6288, 9432, 9586, 14379, 18864, 19172, 28758, 38344, 43137, 57516, 76688, 86274, 115032, 172548, 230064, 345096, 627883, 690192, 1255766, 1883649, 2511532, 3767298, 5023064, 5650947, 7534596, 10046128, 11301894, 15069192, 22603788, 30138384, 45207576, 90415152]

約数ペア:

[(1, 90415152), (2, 45207576), (3, 30138384), (4, 22603788), (6, 15069192), (8, 11301894), (9, 10046128), (12, 7534596), (16, 5650947), (18, 5023064), (24, 3767298), (36, 2511532), (48, 1883649), (72, 1255766), (131, 690192), (144, 627883), (262, 345096), (393, 230064), (524, 172548), (786, 115032), (1048, 86274), (1179, 76688), (1572, 57516), (2096, 43137), (2358, 38344), (3144, 28758), (4716, 19172), (4793, 18864), (6288, 14379), (9432, 9586)]