101441988

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3449}}^1$

素因数の和:3521

約数の個数: 72

約数和(自身を含む): 276276000

約数和(自身を除く): 174834012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 43, 57, 76, 86, 114, 129, 171, 172, 228, 258, 342, 387, 516, 684, 774, 817, 1548, 1634, 2451, 3268, 3449, 4902, 6898, 7353, 9804, 10347, 13796, 14706, 20694, 29412, 31041, 41388, 62082, 65531, 124164, 131062, 148307, 196593, 262124, 296614, 393186, 444921, 589779, 593228, 786372, 889842, 1179558, 1334763, 1779684, 2359116, 2669526, 2817833, 5339052, 5635666, 8453499, 11271332, 16906998, 25360497, 33813996, 50720994, 101441988]

約数ペア:

[(1, 101441988), (2, 50720994), (3, 33813996), (4, 25360497), (6, 16906998), (9, 11271332), (12, 8453499), (18, 5635666), (19, 5339052), (36, 2817833), (38, 2669526), (43, 2359116), (57, 1779684), (76, 1334763), (86, 1179558), (114, 889842), (129, 786372), (171, 593228), (172, 589779), (228, 444921), (258, 393186), (342, 296614), (387, 262124), (516, 196593), (684, 148307), (774, 131062), (817, 124164), (1548, 65531), (1634, 62082), (2451, 41388), (3268, 31041), (3449, 29412), (4902, 20694), (6898, 14706), (7353, 13796), (9804, 10347)]