80931204

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1051}}^1$

素因数の和:1118

約数の個数: 96

約数和(自身を含む): 226222080

約数和(自身を除く): 145290876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 31, 36, 46, 54, 62, 69, 92, 93, 108, 124, 138, 186, 207, 276, 279, 372, 414, 558, 621, 713, 828, 837, 1051, 1116, 1242, 1426, 1674, 2102, 2139, 2484, 2852, 3153, 3348, 4204, 4278, 6306, 6417, 8556, 9459, 12612, 12834, 18918, 19251, 24173, 25668, 28377, 32581, 37836, 38502, 48346, 56754, 65162, 72519, 77004, 96692, 97743, 113508, 130324, 145038, 195486, 217557, 290076, 293229, 390972, 435114, 586458, 652671, 749363, 870228, 879687, 1172916, 1305342, 1498726, 1759374, 2248089, 2610684, 2997452, 3518748, 4496178, 6744267, 8992356, 13488534, 20232801, 26977068, 40465602, 80931204]

約数ペア:

[(1, 80931204), (2, 40465602), (3, 26977068), (4, 20232801), (6, 13488534), (9, 8992356), (12, 6744267), (18, 4496178), (23, 3518748), (27, 2997452), (31, 2610684), (36, 2248089), (46, 1759374), (54, 1498726), (62, 1305342), (69, 1172916), (92, 879687), (93, 870228), (108, 749363), (124, 652671), (138, 586458), (186, 435114), (207, 390972), (276, 293229), (279, 290076), (372, 217557), (414, 195486), (558, 145038), (621, 130324), (713, 113508), (828, 97743), (837, 96692), (1051, 77004), (1116, 72519), (1242, 65162), (1426, 56754), (1674, 48346), (2102, 38502), (2139, 37836), (2484, 32581), (2852, 28377), (3153, 25668), (3348, 24173), (4204, 19251), (4278, 18918), (6306, 12834), (6417, 12612), (8556, 9459)]