71630370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1697}}^1$

素因数の和:1784

約数の個数: 96

約数和(自身を含む): 216148608

約数和(自身を除く): 144518238

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 67, 70, 90, 105, 126, 134, 201, 210, 315, 335, 402, 469, 603, 630, 670, 938, 1005, 1206, 1407, 1697, 2010, 2345, 2814, 3015, 3394, 4221, 4690, 5091, 6030, 7035, 8442, 8485, 10182, 11879, 14070, 15273, 16970, 21105, 23758, 25455, 30546, 35637, 42210, 50910, 59395, 71274, 76365, 106911, 113699, 118790, 152730, 178185, 213822, 227398, 341097, 356370, 534555, 568495, 682194, 795893, 1023291, 1069110, 1136990, 1591786, 1705485, 2046582, 2387679, 3410970, 3979465, 4775358, 5116455, 7163037, 7958930, 10232910, 11938395, 14326074, 23876790, 35815185, 71630370]

約数ペア:

[(1, 71630370), (2, 35815185), (3, 23876790), (5, 14326074), (6, 11938395), (7, 10232910), (9, 7958930), (10, 7163037), (14, 5116455), (15, 4775358), (18, 3979465), (21, 3410970), (30, 2387679), (35, 2046582), (42, 1705485), (45, 1591786), (63, 1136990), (67, 1069110), (70, 1023291), (90, 795893), (105, 682194), (126, 568495), (134, 534555), (201, 356370), (210, 341097), (315, 227398), (335, 213822), (402, 178185), (469, 152730), (603, 118790), (630, 113699), (670, 106911), (938, 76365), (1005, 71274), (1206, 59395), (1407, 50910), (1697, 42210), (2010, 35637), (2345, 30546), (2814, 25455), (3015, 23758), (3394, 21105), (4221, 16970), (4690, 15273), (5091, 14070), (6030, 11879), (7035, 10182), (8442, 8485)]