86371532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{281}}^1$

素因数の和:578

約数の個数: 48

約数和(自身を含む): 171122112

約数和(自身を除く): 84750580

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 257, 281, 299, 514, 562, 598, 1028, 1124, 1196, 3341, 3653, 5911, 6463, 6682, 7306, 11822, 12926, 13364, 14612, 23644, 25852, 72217, 76843, 84019, 144434, 153686, 168038, 288868, 307372, 336076, 938821, 1660991, 1877642, 3321982, 3755284, 6643964, 21592883, 43185766, 86371532]

約数ペア:

[(1, 86371532), (2, 43185766), (4, 21592883), (13, 6643964), (23, 3755284), (26, 3321982), (46, 1877642), (52, 1660991), (92, 938821), (257, 336076), (281, 307372), (299, 288868), (514, 168038), (562, 153686), (598, 144434), (1028, 84019), (1124, 76843), (1196, 72217), (3341, 25852), (3653, 23644), (5911, 14612), (6463, 13364), (6682, 12926), (7306, 11822)]