63372296

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{2467}}^1$

素因数の和:2518

約数の個数: 48

約数和(自身を含む): 135493200

約数和(自身を除く): 72120904

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 169, 247, 338, 494, 676, 988, 1352, 1976, 2467, 3211, 4934, 6422, 9868, 12844, 19736, 25688, 32071, 46873, 64142, 93746, 128284, 187492, 256568, 374984, 416923, 609349, 833846, 1218698, 1667692, 2437396, 3335384, 4874792, 7921537, 15843074, 31686148, 63372296]

約数ペア:

[(1, 63372296), (2, 31686148), (4, 15843074), (8, 7921537), (13, 4874792), (19, 3335384), (26, 2437396), (38, 1667692), (52, 1218698), (76, 833846), (104, 609349), (152, 416923), (169, 374984), (247, 256568), (338, 187492), (494, 128284), (676, 93746), (988, 64142), (1352, 46873), (1976, 32071), (2467, 25688), (3211, 19736), (4934, 12844), (6422, 9868)]