80496400936

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1070317}}^1$

素因数の和:1070426

約数の個数: 64

約数和(自身を含む): 184950950400

約数和(自身を除く): 104454549464

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 79, 119, 136, 158, 238, 316, 476, 553, 632, 952, 1106, 1343, 2212, 2686, 4424, 5372, 9401, 10744, 18802, 37604, 75208, 1070317, 2140634, 4281268, 7492219, 8562536, 14984438, 18195389, 29968876, 36390778, 59937752, 72781556, 84555043, 127367723, 145563112, 169110086, 254735446, 338220172, 509470892, 591885301, 676440344, 1018941784, 1183770602, 1437435731, 2367541204, 2874871462, 4735082408, 5749742924, 10062050117, 11499485848, 20124100234, 40248200468, 80496400936]

約数ペア:

[(1, 80496400936), (2, 40248200468), (4, 20124100234), (7, 11499485848), (8, 10062050117), (14, 5749742924), (17, 4735082408), (28, 2874871462), (34, 2367541204), (56, 1437435731), (68, 1183770602), (79, 1018941784), (119, 676440344), (136, 591885301), (158, 509470892), (238, 338220172), (316, 254735446), (476, 169110086), (553, 145563112), (632, 127367723), (952, 84555043), (1106, 72781556), (1343, 59937752), (2212, 36390778), (2686, 29968876), (4424, 18195389), (5372, 14984438), (9401, 8562536), (10744, 7492219), (18802, 4281268), (37604, 2140634), (75208, 1070317)]