63475788

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 150796800

約数和(自身を除く): 87321012

約数列:

[1, 2, 3, 4, 6, 12, 131, 149, 262, 271, 298, 393, 447, 524, 542, 596, 786, 813, 894, 1084, 1572, 1626, 1788, 3252, 19519, 35501, 39038, 40379, 58557, 71002, 78076, 80758, 106503, 117114, 121137, 142004, 161516, 213006, 234228, 242274, 426012, 484548, 5289649, 10579298, 15868947, 21158596, 31737894, 63475788]

約数ペア:

[(1, 63475788), (2, 31737894), (3, 21158596), (4, 15868947), (6, 10579298), (12, 5289649), (131, 484548), (149, 426012), (262, 242274), (271, 234228), (298, 213006), (393, 161516), (447, 142004), (524, 121137), (542, 117114), (596, 106503), (786, 80758), (813, 78076), (894, 71002), (1084, 58557), (1572, 40379), (1626, 39038), (1788, 35501), (3252, 19519)]