64355370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{491}}^1$

素因数の和:775

約数の個数: 64

約数和(自身を含む): 164509056

約数和(自身を除く): 100153686

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 257, 491, 510, 514, 771, 982, 1285, 1473, 1542, 2455, 2570, 2946, 3855, 4369, 4910, 7365, 7710, 8347, 8738, 13107, 14730, 16694, 21845, 25041, 26214, 41735, 43690, 50082, 65535, 83470, 125205, 126187, 131070, 250410, 252374, 378561, 630935, 757122, 1261870, 1892805, 2145179, 3785610, 4290358, 6435537, 10725895, 12871074, 21451790, 32177685, 64355370]

約数ペア:

[(1, 64355370), (2, 32177685), (3, 21451790), (5, 12871074), (6, 10725895), (10, 6435537), (15, 4290358), (17, 3785610), (30, 2145179), (34, 1892805), (51, 1261870), (85, 757122), (102, 630935), (170, 378561), (255, 252374), (257, 250410), (491, 131070), (510, 126187), (514, 125205), (771, 83470), (982, 65535), (1285, 50082), (1473, 43690), (1542, 41735), (2455, 26214), (2570, 25041), (2946, 21845), (3855, 16694), (4369, 14730), (4910, 13107), (7365, 8738), (7710, 8347)]