68105826

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1$

素因数の和:520

約数の個数: 64

約数和(自身を含む): 157593600

約数和(自身を除く): 89487774

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 89, 111, 178, 222, 267, 333, 383, 534, 666, 766, 801, 999, 1149, 1602, 1998, 2298, 2403, 3293, 3447, 4806, 6586, 6894, 9879, 10341, 14171, 19758, 20682, 28342, 29637, 34087, 42513, 59274, 68174, 85026, 88911, 102261, 127539, 177822, 204522, 255078, 306783, 382617, 613566, 765234, 920349, 1261219, 1840698, 2522438, 3783657, 7567314, 11350971, 22701942, 34052913, 68105826]

約数ペア:

[(1, 68105826), (2, 34052913), (3, 22701942), (6, 11350971), (9, 7567314), (18, 3783657), (27, 2522438), (37, 1840698), (54, 1261219), (74, 920349), (89, 765234), (111, 613566), (178, 382617), (222, 306783), (267, 255078), (333, 204522), (383, 177822), (534, 127539), (666, 102261), (766, 88911), (801, 85026), (999, 68174), (1149, 59274), (1602, 42513), (1998, 34087), (2298, 29637), (2403, 28342), (3293, 20682), (3447, 19758), (4806, 14171), (6586, 10341), (6894, 9879)]