70913440

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:462

約数の個数: 96

約数和(自身を含む): 182722176

約数和(自身を除く): 111808736

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 103, 104, 130, 160, 206, 208, 260, 331, 412, 416, 515, 520, 662, 824, 1030, 1040, 1324, 1339, 1648, 1655, 2060, 2080, 2648, 2678, 3296, 3310, 4120, 4303, 5296, 5356, 6620, 6695, 8240, 8606, 10592, 10712, 13240, 13390, 16480, 17212, 21424, 21515, 26480, 26780, 34093, 34424, 42848, 43030, 52960, 53560, 68186, 68848, 86060, 107120, 136372, 137696, 170465, 172120, 214240, 272744, 340930, 344240, 443209, 545488, 681860, 688480, 886418, 1090976, 1363720, 1772836, 2216045, 2727440, 3545672, 4432090, 5454880, 7091344, 8864180, 14182688, 17728360, 35456720, 70913440]

約数ペア:

[(1, 70913440), (2, 35456720), (4, 17728360), (5, 14182688), (8, 8864180), (10, 7091344), (13, 5454880), (16, 4432090), (20, 3545672), (26, 2727440), (32, 2216045), (40, 1772836), (52, 1363720), (65, 1090976), (80, 886418), (103, 688480), (104, 681860), (130, 545488), (160, 443209), (206, 344240), (208, 340930), (260, 272744), (331, 214240), (412, 172120), (416, 170465), (515, 137696), (520, 136372), (662, 107120), (824, 86060), (1030, 68848), (1040, 68186), (1324, 53560), (1339, 52960), (1648, 43030), (1655, 42848), (2060, 34424), (2080, 34093), (2648, 26780), (2678, 26480), (3296, 21515), (3310, 21424), (4120, 17212), (4303, 16480), (5296, 13390), (5356, 13240), (6620, 10712), (6695, 10592), (8240, 8606)]