27667070028

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{87323}}^1$

素因数の和:88023

約数の個数: 72

約数和(自身を含む): 75428026128

約数和(自身を除く): 47760956100

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 677, 1354, 2031, 2708, 4062, 6093, 8124, 8801, 12186, 17602, 24372, 26403, 35204, 52806, 79209, 87323, 105612, 158418, 174646, 261969, 316836, 349292, 523938, 785907, 1047876, 1135199, 1571814, 2270398, 3143628, 3405597, 4540796, 6811194, 10216791, 13622388, 20433582, 40867164, 59117671, 118235342, 177353013, 236470684, 354706026, 532059039, 709412052, 768529723, 1064118078, 1537059446, 2128236156, 2305589169, 3074118892, 4611178338, 6916767507, 9222356676, 13833535014, 27667070028]

約数ペア:

[(1, 27667070028), (2, 13833535014), (3, 9222356676), (4, 6916767507), (6, 4611178338), (9, 3074118892), (12, 2305589169), (13, 2128236156), (18, 1537059446), (26, 1064118078), (36, 768529723), (39, 709412052), (52, 532059039), (78, 354706026), (117, 236470684), (156, 177353013), (234, 118235342), (468, 59117671), (677, 40867164), (1354, 20433582), (2031, 13622388), (2708, 10216791), (4062, 6811194), (6093, 4540796), (8124, 3405597), (8801, 3143628), (12186, 2270398), (17602, 1571814), (24372, 1135199), (26403, 1047876), (35204, 785907), (52806, 523938), (79209, 349292), (87323, 316836), (105612, 261969), (158418, 174646)]