83363410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{563}}^1$

素因数の和:667

約数の個数: 64

約数和(自身を含む): 173964672

約数和(自身を除く): 90601262

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 67, 85, 130, 134, 170, 221, 335, 442, 563, 670, 871, 1105, 1126, 1139, 1742, 2210, 2278, 2815, 4355, 5630, 5695, 7319, 8710, 9571, 11390, 14638, 14807, 19142, 29614, 36595, 37721, 47855, 73190, 74035, 75442, 95710, 124423, 148070, 188605, 248846, 377210, 490373, 622115, 641257, 980746, 1244230, 1282514, 2451865, 3206285, 4903730, 6412570, 8336341, 16672682, 41681705, 83363410]

約数ペア:

[(1, 83363410), (2, 41681705), (5, 16672682), (10, 8336341), (13, 6412570), (17, 4903730), (26, 3206285), (34, 2451865), (65, 1282514), (67, 1244230), (85, 980746), (130, 641257), (134, 622115), (170, 490373), (221, 377210), (335, 248846), (442, 188605), (563, 148070), (670, 124423), (871, 95710), (1105, 75442), (1126, 74035), (1139, 73190), (1742, 47855), (2210, 37721), (2278, 36595), (2815, 29614), (4355, 19142), (5630, 14807), (5695, 14638), (7319, 11390), (8710, 9571)]