77877008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{11959}}^1$

素因数の和:12015

約数の個数: 40

約数和(自身を含む): 169066560

約数和(自身を除く): 91189552

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 176, 296, 407, 592, 814, 1628, 3256, 6512, 11959, 23918, 47836, 95672, 131549, 191344, 263098, 442483, 526196, 884966, 1052392, 1769932, 2104784, 3539864, 4867313, 7079728, 9734626, 19469252, 38938504, 77877008]

約数ペア:

[(1, 77877008), (2, 38938504), (4, 19469252), (8, 9734626), (11, 7079728), (16, 4867313), (22, 3539864), (37, 2104784), (44, 1769932), (74, 1052392), (88, 884966), (148, 526196), (176, 442483), (296, 263098), (407, 191344), (592, 131549), (814, 95672), (1628, 47836), (3256, 23918), (6512, 11959)]