72144336

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{983}}^1$

素因数の和:1144

約数の個数: 80

約数和(自身を含む): 204986880

約数和(自身を除く): 132842544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 139, 176, 264, 278, 417, 528, 556, 834, 983, 1112, 1529, 1668, 1966, 2224, 2949, 3058, 3336, 3932, 4587, 5898, 6116, 6672, 7864, 9174, 10813, 11796, 12232, 15728, 18348, 21626, 23592, 24464, 32439, 36696, 43252, 47184, 64878, 73392, 86504, 129756, 136637, 173008, 259512, 273274, 409911, 519024, 546548, 819822, 1093096, 1503007, 1639644, 2186192, 3006014, 3279288, 4509021, 6012028, 6558576, 9018042, 12024056, 18036084, 24048112, 36072168, 72144336]

約数ペア:

[(1, 72144336), (2, 36072168), (3, 24048112), (4, 18036084), (6, 12024056), (8, 9018042), (11, 6558576), (12, 6012028), (16, 4509021), (22, 3279288), (24, 3006014), (33, 2186192), (44, 1639644), (48, 1503007), (66, 1093096), (88, 819822), (132, 546548), (139, 519024), (176, 409911), (264, 273274), (278, 259512), (417, 173008), (528, 136637), (556, 129756), (834, 86504), (983, 73392), (1112, 64878), (1529, 47184), (1668, 43252), (1966, 36696), (2224, 32439), (2949, 24464), (3058, 23592), (3336, 21626), (3932, 18348), (4587, 15728), (5898, 12232), (6116, 11796), (6672, 10813), (7864, 9174)]