67846890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{601}}^1$

素因数の和:735

約数の個数: 64

約数和(自身を含む): 168521472

約数和(自身を除く): 100674582

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 71, 106, 142, 159, 213, 265, 318, 355, 426, 530, 601, 710, 795, 1065, 1202, 1590, 1803, 2130, 3005, 3606, 3763, 6010, 7526, 9015, 11289, 18030, 18815, 22578, 31853, 37630, 42671, 56445, 63706, 85342, 95559, 112890, 128013, 159265, 191118, 213355, 256026, 318530, 426710, 477795, 640065, 955590, 1280130, 2261563, 4523126, 6784689, 11307815, 13569378, 22615630, 33923445, 67846890]

約数ペア:

[(1, 67846890), (2, 33923445), (3, 22615630), (5, 13569378), (6, 11307815), (10, 6784689), (15, 4523126), (30, 2261563), (53, 1280130), (71, 955590), (106, 640065), (142, 477795), (159, 426710), (213, 318530), (265, 256026), (318, 213355), (355, 191118), (426, 159265), (530, 128013), (601, 112890), (710, 95559), (795, 85342), (1065, 63706), (1202, 56445), (1590, 42671), (1803, 37630), (2130, 31853), (3005, 22578), (3606, 18815), (3763, 18030), (6010, 11289), (7526, 9015)]