69423410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{257}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 152471808

約数和(自身を除く): 83048398

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 227, 238, 257, 454, 514, 595, 1135, 1190, 1285, 1589, 1799, 2270, 2570, 3178, 3598, 3859, 4369, 7718, 7945, 8738, 8995, 15890, 17990, 19295, 21845, 27013, 30583, 38590, 43690, 54026, 58339, 61166, 116678, 135065, 152915, 270130, 291695, 305830, 408373, 583390, 816746, 991763, 1983526, 2041865, 4083730, 4958815, 6942341, 9917630, 13884682, 34711705, 69423410]

約数ペア:

[(1, 69423410), (2, 34711705), (5, 13884682), (7, 9917630), (10, 6942341), (14, 4958815), (17, 4083730), (34, 2041865), (35, 1983526), (70, 991763), (85, 816746), (119, 583390), (170, 408373), (227, 305830), (238, 291695), (257, 270130), (454, 152915), (514, 135065), (595, 116678), (1135, 61166), (1190, 58339), (1285, 54026), (1589, 43690), (1799, 38590), (2270, 30583), (2570, 27013), (3178, 21845), (3598, 19295), (3859, 17990), (4369, 15890), (7718, 8995), (7945, 8738)]