83403996

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1481}}^1$

素因数の和:1539

約数の個数: 72

約数和(自身を含む): 221339664

約数和(自身を除く): 137935668

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 361, 494, 722, 741, 988, 1083, 1444, 1481, 1482, 2166, 2962, 2964, 4332, 4443, 4693, 5924, 8886, 9386, 14079, 17772, 18772, 19253, 28139, 28158, 38506, 56278, 56316, 57759, 77012, 84417, 112556, 115518, 168834, 231036, 337668, 365807, 534641, 731614, 1069282, 1097421, 1463228, 1603923, 2138564, 2194842, 3207846, 4389684, 6415692, 6950333, 13900666, 20850999, 27801332, 41701998, 83403996]

約数ペア:

[(1, 83403996), (2, 41701998), (3, 27801332), (4, 20850999), (6, 13900666), (12, 6950333), (13, 6415692), (19, 4389684), (26, 3207846), (38, 2194842), (39, 2138564), (52, 1603923), (57, 1463228), (76, 1097421), (78, 1069282), (114, 731614), (156, 534641), (228, 365807), (247, 337668), (361, 231036), (494, 168834), (722, 115518), (741, 112556), (988, 84417), (1083, 77012), (1444, 57759), (1481, 56316), (1482, 56278), (2166, 38506), (2962, 28158), (2964, 28139), (4332, 19253), (4443, 18772), (4693, 17772), (5924, 14079), (8886, 9386)]