78577944

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{11329}}^1$

素因数の和:11372

約数の個数: 48

約数和(自身を含む): 208698600

約数和(自身を除く): 130120656

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 289, 408, 578, 867, 1156, 1734, 2312, 3468, 6936, 11329, 22658, 33987, 45316, 67974, 90632, 135948, 192593, 271896, 385186, 577779, 770372, 1155558, 1540744, 2311116, 3274081, 4622232, 6548162, 9822243, 13096324, 19644486, 26192648, 39288972, 78577944]

約数ペア:

[(1, 78577944), (2, 39288972), (3, 26192648), (4, 19644486), (6, 13096324), (8, 9822243), (12, 6548162), (17, 4622232), (24, 3274081), (34, 2311116), (51, 1540744), (68, 1155558), (102, 770372), (136, 577779), (204, 385186), (289, 271896), (408, 192593), (578, 135948), (867, 90632), (1156, 67974), (1734, 45316), (2312, 33987), (3468, 22658), (6936, 11329)]