67421830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1069}}^1$

素因数の和:1153

約数の個数: 64

約数和(自身を含む): 149765760

約数和(自身を除く): 82343930

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 53, 70, 85, 106, 119, 170, 238, 265, 371, 530, 595, 742, 901, 1069, 1190, 1802, 1855, 2138, 3710, 4505, 5345, 6307, 7483, 9010, 10690, 12614, 14966, 18173, 31535, 36346, 37415, 56657, 63070, 74830, 90865, 113314, 127211, 181730, 254422, 283285, 396599, 566570, 636055, 793198, 963169, 1272110, 1926338, 1982995, 3965990, 4815845, 6742183, 9631690, 13484366, 33710915, 67421830]

約数ペア:

[(1, 67421830), (2, 33710915), (5, 13484366), (7, 9631690), (10, 6742183), (14, 4815845), (17, 3965990), (34, 1982995), (35, 1926338), (53, 1272110), (70, 963169), (85, 793198), (106, 636055), (119, 566570), (170, 396599), (238, 283285), (265, 254422), (371, 181730), (530, 127211), (595, 113314), (742, 90865), (901, 74830), (1069, 63070), (1190, 56657), (1802, 37415), (1855, 36346), (2138, 31535), (3710, 18173), (4505, 14966), (5345, 12614), (6307, 10690), (7483, 9010)]