69768304

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:350

約数の個数: 60

約数和(自身を含む): 146267424

約数和(自身を除く): 76499120

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 76, 94, 152, 188, 257, 304, 361, 376, 514, 722, 752, 893, 1028, 1444, 1786, 2056, 2888, 3572, 4112, 4883, 5776, 7144, 9766, 12079, 14288, 16967, 19532, 24158, 33934, 39064, 48316, 67868, 78128, 92777, 96632, 135736, 185554, 193264, 229501, 271472, 371108, 459002, 742216, 918004, 1484432, 1836008, 3672016, 4360519, 8721038, 17442076, 34884152, 69768304]

約数ペア:

[(1, 69768304), (2, 34884152), (4, 17442076), (8, 8721038), (16, 4360519), (19, 3672016), (38, 1836008), (47, 1484432), (76, 918004), (94, 742216), (152, 459002), (188, 371108), (257, 271472), (304, 229501), (361, 193264), (376, 185554), (514, 135736), (722, 96632), (752, 92777), (893, 78128), (1028, 67868), (1444, 48316), (1786, 39064), (2056, 33934), (2888, 24158), (3572, 19532), (4112, 16967), (4883, 14288), (5776, 12079), (7144, 9766)]