67419638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{653}}^1$

素因数の和:717

約数の個数: 48

約数和(自身を含む): 125583696

約数和(自身を除く): 58164058

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 361, 418, 494, 653, 722, 1306, 2717, 3971, 4693, 5434, 7183, 7942, 8489, 9386, 12407, 14366, 16978, 24814, 51623, 93379, 103246, 136477, 161291, 186758, 235733, 272954, 322582, 471466, 1774201, 2593063, 3064529, 3548402, 5186126, 6129058, 33709819, 67419638]

約数ペア:

[(1, 67419638), (2, 33709819), (11, 6129058), (13, 5186126), (19, 3548402), (22, 3064529), (26, 2593063), (38, 1774201), (143, 471466), (209, 322582), (247, 272954), (286, 235733), (361, 186758), (418, 161291), (494, 136477), (653, 103246), (722, 93379), (1306, 51623), (2717, 24814), (3971, 16978), (4693, 14366), (5434, 12407), (7183, 9386), (7942, 8489)]