69159244

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:319

約数の個数: 72

約数和(自身を含む): 154173600

約数和(自身を除く): 85014356

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 137, 149, 154, 242, 274, 298, 308, 484, 548, 596, 847, 959, 1043, 1507, 1639, 1694, 1918, 2086, 3014, 3278, 3388, 3836, 4172, 6028, 6556, 10549, 11473, 16577, 18029, 20413, 21098, 22946, 33154, 36058, 40826, 42196, 45892, 66308, 72116, 81652, 116039, 126203, 142891, 224543, 232078, 252406, 285782, 449086, 464156, 504812, 571564, 898172, 1571801, 2469973, 3143602, 4939946, 6287204, 9879892, 17289811, 34579622, 69159244]

約数ペア:

[(1, 69159244), (2, 34579622), (4, 17289811), (7, 9879892), (11, 6287204), (14, 4939946), (22, 3143602), (28, 2469973), (44, 1571801), (77, 898172), (121, 571564), (137, 504812), (149, 464156), (154, 449086), (242, 285782), (274, 252406), (298, 232078), (308, 224543), (484, 142891), (548, 126203), (596, 116039), (847, 81652), (959, 72116), (1043, 66308), (1507, 45892), (1639, 42196), (1694, 40826), (1918, 36058), (2086, 33154), (3014, 22946), (3278, 21098), (3388, 20413), (3836, 18029), (4172, 16577), (6028, 11473), (6556, 10549)]