68152772

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 132464640

約数和(自身を除く): 64311868

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 127, 254, 307, 437, 508, 614, 874, 1228, 1748, 2413, 2921, 4826, 5833, 5842, 7061, 9652, 11666, 11684, 14122, 23332, 28244, 38989, 55499, 77978, 110998, 134159, 155956, 221996, 268318, 536636, 740791, 896747, 1481582, 1793494, 2963164, 3586988, 17038193, 34076386, 68152772]

約数ペア:

[(1, 68152772), (2, 34076386), (4, 17038193), (19, 3586988), (23, 2963164), (38, 1793494), (46, 1481582), (76, 896747), (92, 740791), (127, 536636), (254, 268318), (307, 221996), (437, 155956), (508, 134159), (614, 110998), (874, 77978), (1228, 55499), (1748, 38989), (2413, 28244), (2921, 23332), (4826, 14122), (5833, 11684), (5842, 11666), (7061, 9652)]