76681410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2027}}^1$

素因数の和:2147

約数の個数: 64

約数和(自身を含む): 200333952

約数和(自身を除く): 123652542

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 97, 130, 194, 195, 291, 390, 485, 582, 970, 1261, 1455, 2027, 2522, 2910, 3783, 4054, 6081, 6305, 7566, 10135, 12162, 12610, 18915, 20270, 26351, 30405, 37830, 52702, 60810, 79053, 131755, 158106, 196619, 263510, 393238, 395265, 589857, 790530, 983095, 1179714, 1966190, 2556047, 2949285, 5112094, 5898570, 7668141, 12780235, 15336282, 25560470, 38340705, 76681410]

約数ペア:

[(1, 76681410), (2, 38340705), (3, 25560470), (5, 15336282), (6, 12780235), (10, 7668141), (13, 5898570), (15, 5112094), (26, 2949285), (30, 2556047), (39, 1966190), (65, 1179714), (78, 983095), (97, 790530), (130, 589857), (194, 395265), (195, 393238), (291, 263510), (390, 196619), (485, 158106), (582, 131755), (970, 79053), (1261, 60810), (1455, 52702), (2027, 37830), (2522, 30405), (2910, 26351), (3783, 20270), (4054, 18915), (6081, 12610), (6305, 12162), (7566, 10135)]