66663552

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{9137}}^1$

素因数の和:9173

約数の個数: 64

約数和(自身を含む): 186415200

約数和(自身を除く): 119751648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3648, 7296, 9137, 18274, 27411, 36548, 54822, 73096, 109644, 146192, 173603, 219288, 292384, 347206, 438576, 520809, 584768, 694412, 877152, 1041618, 1169536, 1388824, 1754304, 2083236, 2777648, 3508608, 4166472, 5555296, 8332944, 11110592, 16665888, 22221184, 33331776, 66663552]

約数ペア:

[(1, 66663552), (2, 33331776), (3, 22221184), (4, 16665888), (6, 11110592), (8, 8332944), (12, 5555296), (16, 4166472), (19, 3508608), (24, 2777648), (32, 2083236), (38, 1754304), (48, 1388824), (57, 1169536), (64, 1041618), (76, 877152), (96, 694412), (114, 584768), (128, 520809), (152, 438576), (192, 347206), (228, 292384), (304, 219288), (384, 173603), (456, 146192), (608, 109644), (912, 73096), (1216, 54822), (1824, 36548), (2432, 27411), (3648, 18274), (7296, 9137)]