63572690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 128770560

約数和(自身を除く): 65197870

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 71, 85, 115, 142, 170, 229, 230, 355, 391, 458, 710, 782, 1145, 1207, 1633, 1955, 2290, 2414, 3266, 3893, 3910, 5267, 6035, 7786, 8165, 10534, 12070, 16259, 16330, 19465, 26335, 27761, 32518, 38930, 52670, 55522, 81295, 89539, 138805, 162590, 179078, 276403, 277610, 373957, 447695, 552806, 747914, 895390, 1382015, 1869785, 2764030, 3739570, 6357269, 12714538, 31786345, 63572690]

約数ペア:

[(1, 63572690), (2, 31786345), (5, 12714538), (10, 6357269), (17, 3739570), (23, 2764030), (34, 1869785), (46, 1382015), (71, 895390), (85, 747914), (115, 552806), (142, 447695), (170, 373957), (229, 277610), (230, 276403), (355, 179078), (391, 162590), (458, 138805), (710, 89539), (782, 81295), (1145, 55522), (1207, 52670), (1633, 38930), (1955, 32518), (2290, 27761), (2414, 26335), (3266, 19465), (3893, 16330), (3910, 16259), (5267, 12070), (6035, 10534), (7786, 8165)]