67946970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{24889}}^1$

素因数の和:24919

約数の個数: 64

約数和(自身を含む): 200712960

約数和(自身を除く): 132765990

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 24889, 49778, 74667, 124445, 149334, 174223, 248890, 323557, 348446, 373335, 522669, 647114, 746670, 871115, 970671, 1045338, 1617785, 1742230, 1941342, 2264899, 2613345, 3235570, 4529798, 4853355, 5226690, 6794697, 9706710, 11324495, 13589394, 22648990, 33973485, 67946970]

約数ペア:

[(1, 67946970), (2, 33973485), (3, 22648990), (5, 13589394), (6, 11324495), (7, 9706710), (10, 6794697), (13, 5226690), (14, 4853355), (15, 4529798), (21, 3235570), (26, 2613345), (30, 2264899), (35, 1941342), (39, 1742230), (42, 1617785), (65, 1045338), (70, 970671), (78, 871115), (91, 746670), (105, 647114), (130, 522669), (182, 373335), (195, 348446), (210, 323557), (273, 248890), (390, 174223), (455, 149334), (546, 124445), (910, 74667), (1365, 49778), (2730, 24889)]