67395860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:393

約数の個数: 96

約数和(自身を含む): 170698752

約数和(自身を除く): 103302892

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 53, 62, 70, 106, 124, 140, 155, 212, 217, 265, 293, 310, 371, 434, 530, 586, 620, 742, 868, 1060, 1085, 1172, 1465, 1484, 1643, 1855, 2051, 2170, 2930, 3286, 3710, 4102, 4340, 5860, 6572, 7420, 8204, 8215, 9083, 10255, 11501, 15529, 16430, 18166, 20510, 23002, 31058, 32860, 36332, 41020, 45415, 46004, 57505, 62116, 63581, 77645, 90830, 108703, 115010, 127162, 155290, 181660, 217406, 230020, 254324, 310580, 317905, 434812, 481399, 543515, 635810, 962798, 1087030, 1271620, 1925596, 2174060, 2406995, 3369793, 4813990, 6739586, 9627980, 13479172, 16848965, 33697930, 67395860]

約数ペア:

[(1, 67395860), (2, 33697930), (4, 16848965), (5, 13479172), (7, 9627980), (10, 6739586), (14, 4813990), (20, 3369793), (28, 2406995), (31, 2174060), (35, 1925596), (53, 1271620), (62, 1087030), (70, 962798), (106, 635810), (124, 543515), (140, 481399), (155, 434812), (212, 317905), (217, 310580), (265, 254324), (293, 230020), (310, 217406), (371, 181660), (434, 155290), (530, 127162), (586, 115010), (620, 108703), (742, 90830), (868, 77645), (1060, 63581), (1085, 62116), (1172, 57505), (1465, 46004), (1484, 45415), (1643, 41020), (1855, 36332), (2051, 32860), (2170, 31058), (2930, 23002), (3286, 20510), (3710, 18166), (4102, 16430), (4340, 15529), (5860, 11501), (6572, 10255), (7420, 9083), (8204, 8215)]