71612190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{631}}^1$

素因数の和:754

約数の個数: 96

約数和(自身を含む): 202902336

約数和(自身を除く): 131290146

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 97, 117, 130, 194, 195, 234, 291, 390, 485, 582, 585, 631, 873, 970, 1170, 1261, 1262, 1455, 1746, 1893, 2522, 2910, 3155, 3783, 3786, 4365, 5679, 6305, 6310, 7566, 8203, 8730, 9465, 11349, 11358, 12610, 16406, 18915, 18930, 22698, 24609, 28395, 37830, 41015, 49218, 56745, 56790, 61207, 73827, 82030, 113490, 122414, 123045, 147654, 183621, 246090, 306035, 367242, 369135, 550863, 612070, 738270, 795691, 918105, 1101726, 1591382, 1836210, 2387073, 2754315, 3978455, 4774146, 5508630, 7161219, 7956910, 11935365, 14322438, 23870730, 35806095, 71612190]

約数ペア:

[(1, 71612190), (2, 35806095), (3, 23870730), (5, 14322438), (6, 11935365), (9, 7956910), (10, 7161219), (13, 5508630), (15, 4774146), (18, 3978455), (26, 2754315), (30, 2387073), (39, 1836210), (45, 1591382), (65, 1101726), (78, 918105), (90, 795691), (97, 738270), (117, 612070), (130, 550863), (194, 369135), (195, 367242), (234, 306035), (291, 246090), (390, 183621), (485, 147654), (582, 123045), (585, 122414), (631, 113490), (873, 82030), (970, 73827), (1170, 61207), (1261, 56790), (1262, 56745), (1455, 49218), (1746, 41015), (1893, 37830), (2522, 28395), (2910, 24609), (3155, 22698), (3783, 18930), (3786, 18915), (4365, 16406), (5679, 12610), (6305, 11358), (6310, 11349), (7566, 9465), (8203, 8730)]