765114948

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{26801}}^1$

素因数の和:26885

約数の個数: 72

約数和(自身を含む): 2117036376

約数和(自身を除く): 1351921428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 61, 78, 117, 122, 156, 183, 234, 244, 366, 468, 549, 732, 793, 1098, 1586, 2196, 2379, 3172, 4758, 7137, 9516, 14274, 26801, 28548, 53602, 80403, 107204, 160806, 241209, 321612, 348413, 482418, 696826, 964836, 1045239, 1393652, 1634861, 2090478, 3135717, 3269722, 4180956, 4904583, 6271434, 6539444, 9809166, 12542868, 14713749, 19618332, 21253193, 29427498, 42506386, 58854996, 63759579, 85012772, 127519158, 191278737, 255038316, 382557474, 765114948]

約数ペア:

[(1, 765114948), (2, 382557474), (3, 255038316), (4, 191278737), (6, 127519158), (9, 85012772), (12, 63759579), (13, 58854996), (18, 42506386), (26, 29427498), (36, 21253193), (39, 19618332), (52, 14713749), (61, 12542868), (78, 9809166), (117, 6539444), (122, 6271434), (156, 4904583), (183, 4180956), (234, 3269722), (244, 3135717), (366, 2090478), (468, 1634861), (549, 1393652), (732, 1045239), (793, 964836), (1098, 696826), (1586, 482418), (2196, 348413), (2379, 321612), (3172, 241209), (4758, 160806), (7137, 107204), (9516, 80403), (14274, 53602), (26801, 28548)]