88444070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{487}}^1$

素因数の和:645

約数の個数: 64

約数和(自身を含む): 188891136

約数和(自身を除く): 100447066

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 127, 130, 143, 254, 286, 487, 635, 715, 974, 1270, 1397, 1430, 1651, 2435, 2794, 3302, 4870, 5357, 6331, 6985, 8255, 10714, 12662, 13970, 16510, 18161, 26785, 31655, 36322, 53570, 61849, 63310, 69641, 90805, 123698, 139282, 181610, 309245, 348205, 618490, 680339, 696410, 804037, 1360678, 1608074, 3401695, 4020185, 6803390, 8040370, 8844407, 17688814, 44222035, 88444070]

約数ペア:

[(1, 88444070), (2, 44222035), (5, 17688814), (10, 8844407), (11, 8040370), (13, 6803390), (22, 4020185), (26, 3401695), (55, 1608074), (65, 1360678), (110, 804037), (127, 696410), (130, 680339), (143, 618490), (254, 348205), (286, 309245), (487, 181610), (635, 139282), (715, 123698), (974, 90805), (1270, 69641), (1397, 63310), (1430, 61849), (1651, 53570), (2435, 36322), (2794, 31655), (3302, 26785), (4870, 18161), (5357, 16510), (6331, 13970), (6985, 12662), (8255, 10714)]