67655144

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:498

約数の個数: 64

約数和(自身を含む): 141696000

約数和(自身を除く): 74040856

約数列:

[1, 2, 4, 8, 23, 29, 31, 46, 58, 62, 92, 116, 124, 184, 232, 248, 409, 667, 713, 818, 899, 1334, 1426, 1636, 1798, 2668, 2852, 3272, 3596, 5336, 5704, 7192, 9407, 11861, 12679, 18814, 20677, 23722, 25358, 37628, 41354, 47444, 50716, 75256, 82708, 94888, 101432, 165416, 272803, 291617, 367691, 545606, 583234, 735382, 1091212, 1166468, 1470764, 2182424, 2332936, 2941528, 8456893, 16913786, 33827572, 67655144]

約数ペア:

[(1, 67655144), (2, 33827572), (4, 16913786), (8, 8456893), (23, 2941528), (29, 2332936), (31, 2182424), (46, 1470764), (58, 1166468), (62, 1091212), (92, 735382), (116, 583234), (124, 545606), (184, 367691), (232, 291617), (248, 272803), (409, 165416), (667, 101432), (713, 94888), (818, 82708), (899, 75256), (1334, 50716), (1426, 47444), (1636, 41354), (1798, 37628), (2668, 25358), (2852, 23722), (3272, 20677), (3596, 18814), (5336, 12679), (5704, 11861), (7192, 9407)]