65064610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{499}}^1$

素因数の和:595

約数の個数: 64

約数和(自身を含む): 136080000

約数和(自身を除く): 71015390

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 59, 65, 85, 118, 130, 170, 221, 295, 442, 499, 590, 767, 998, 1003, 1105, 1534, 2006, 2210, 2495, 3835, 4990, 5015, 6487, 7670, 8483, 10030, 12974, 13039, 16966, 26078, 29441, 32435, 42415, 58882, 64870, 65195, 84830, 110279, 130390, 147205, 220558, 294410, 382733, 500497, 551395, 765466, 1000994, 1102790, 1913665, 2502485, 3827330, 5004970, 6506461, 13012922, 32532305, 65064610]

約数ペア:

[(1, 65064610), (2, 32532305), (5, 13012922), (10, 6506461), (13, 5004970), (17, 3827330), (26, 2502485), (34, 1913665), (59, 1102790), (65, 1000994), (85, 765466), (118, 551395), (130, 500497), (170, 382733), (221, 294410), (295, 220558), (442, 147205), (499, 130390), (590, 110279), (767, 84830), (998, 65195), (1003, 64870), (1105, 58882), (1534, 42415), (2006, 32435), (2210, 29441), (2495, 26078), (3835, 16966), (4990, 13039), (5015, 12974), (6487, 10030), (7670, 8483)]