87336730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1861}}^1$

素因数の和:1919

約数の個数: 48

約数和(自身を含む): 178774344

約数和(自身を除く): 91437614

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 361, 494, 722, 1235, 1805, 1861, 2470, 3610, 3722, 4693, 9305, 9386, 18610, 23465, 24193, 35359, 46930, 48386, 70718, 120965, 176795, 241930, 353590, 459667, 671821, 919334, 1343642, 2298335, 3359105, 4596670, 6718210, 8733673, 17467346, 43668365, 87336730]

約数ペア:

[(1, 87336730), (2, 43668365), (5, 17467346), (10, 8733673), (13, 6718210), (19, 4596670), (26, 3359105), (38, 2298335), (65, 1343642), (95, 919334), (130, 671821), (190, 459667), (247, 353590), (361, 241930), (494, 176795), (722, 120965), (1235, 70718), (1805, 48386), (1861, 46930), (2470, 35359), (3610, 24193), (3722, 23465), (4693, 18610), (9305, 9386)]