66475341390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{394489}}^1$

素因数の和:394677

約数の個数: 64

約数和(自身を含む): 164625410880

約数和(自身を除く): 98150069490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 137, 205, 246, 274, 410, 411, 615, 685, 822, 1230, 1370, 2055, 4110, 5617, 11234, 16851, 28085, 33702, 56170, 84255, 168510, 394489, 788978, 1183467, 1972445, 2366934, 3944890, 5917335, 11834670, 16174049, 32348098, 48522147, 54044993, 80870245, 97044294, 108089986, 161740490, 162134979, 242610735, 270224965, 324269958, 485221470, 540449930, 810674895, 1621349790, 2215844713, 4431689426, 6647534139, 11079223565, 13295068278, 22158447130, 33237670695, 66475341390]

約数ペア:

[(1, 66475341390), (2, 33237670695), (3, 22158447130), (5, 13295068278), (6, 11079223565), (10, 6647534139), (15, 4431689426), (30, 2215844713), (41, 1621349790), (82, 810674895), (123, 540449930), (137, 485221470), (205, 324269958), (246, 270224965), (274, 242610735), (410, 162134979), (411, 161740490), (615, 108089986), (685, 97044294), (822, 80870245), (1230, 54044993), (1370, 48522147), (2055, 32348098), (4110, 16174049), (5617, 11834670), (11234, 5917335), (16851, 3944890), (28085, 2366934), (33702, 1972445), (56170, 1183467), (84255, 788978), (168510, 394489)]