79287312

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2083}}^1$

素因数の和:2168

約数の個数: 80

約数和(自身を含む): 224305088

約数和(自身を除く): 145017776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 61, 78, 104, 122, 156, 183, 208, 244, 312, 366, 488, 624, 732, 793, 976, 1464, 1586, 2083, 2379, 2928, 3172, 4166, 4758, 6249, 6344, 8332, 9516, 12498, 12688, 16664, 19032, 24996, 27079, 33328, 38064, 49992, 54158, 81237, 99984, 108316, 127063, 162474, 216632, 254126, 324948, 381189, 433264, 508252, 649896, 762378, 1016504, 1299792, 1524756, 1651819, 2033008, 3049512, 3303638, 4955457, 6099024, 6607276, 9910914, 13214552, 19821828, 26429104, 39643656, 79287312]

約数ペア:

[(1, 79287312), (2, 39643656), (3, 26429104), (4, 19821828), (6, 13214552), (8, 9910914), (12, 6607276), (13, 6099024), (16, 4955457), (24, 3303638), (26, 3049512), (39, 2033008), (48, 1651819), (52, 1524756), (61, 1299792), (78, 1016504), (104, 762378), (122, 649896), (156, 508252), (183, 433264), (208, 381189), (244, 324948), (312, 254126), (366, 216632), (488, 162474), (624, 127063), (732, 108316), (793, 99984), (976, 81237), (1464, 54158), (1586, 49992), (2083, 38064), (2379, 33328), (2928, 27079), (3172, 24996), (4166, 19032), (4758, 16664), (6249, 12688), (6344, 12498), (8332, 9516)]