66916313715

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{683}}^1\times {\mathrm{1933}}^1$

素因数の和:2764

約数の個数: 64

約数和(自身を含む): 111754874880

約数和(自身を除く): 44838561165

約数列:

[1, 3, 5, 15, 31, 93, 109, 155, 327, 465, 545, 683, 1635, 1933, 2049, 3379, 3415, 5799, 9665, 10137, 10245, 16895, 21173, 28995, 50685, 59923, 63519, 74447, 105865, 179769, 210697, 223341, 299615, 317595, 372235, 632091, 898845, 1053485, 1116705, 1320239, 2307857, 3160455, 3960717, 6531607, 6601195, 6923571, 11539285, 19594821, 19803585, 32658035, 34617855, 40927409, 97974105, 122782227, 143906051, 204637045, 431718153, 613911135, 719530255, 2158590765, 4461087581, 13383262743, 22305437905, 66916313715]

約数ペア:

[(1, 66916313715), (3, 22305437905), (5, 13383262743), (15, 4461087581), (31, 2158590765), (93, 719530255), (109, 613911135), (155, 431718153), (327, 204637045), (465, 143906051), (545, 122782227), (683, 97974105), (1635, 40927409), (1933, 34617855), (2049, 32658035), (3379, 19803585), (3415, 19594821), (5799, 11539285), (9665, 6923571), (10137, 6601195), (10245, 6531607), (16895, 3960717), (21173, 3160455), (28995, 2307857), (50685, 1320239), (59923, 1116705), (63519, 1053485), (74447, 898845), (105865, 632091), (179769, 372235), (210697, 317595), (223341, 299615)]