72920148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{10459}}^1$

素因数の和:10556

約数の個数: 48

約数和(自身を含む): 196815360

約数和(自身を除く): 123895212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 498, 581, 996, 1162, 1743, 2324, 3486, 6972, 10459, 20918, 31377, 41836, 62754, 73213, 125508, 146426, 219639, 292852, 439278, 868097, 878556, 1736194, 2604291, 3472388, 5208582, 6076679, 10417164, 12153358, 18230037, 24306716, 36460074, 72920148]

約数ペア:

[(1, 72920148), (2, 36460074), (3, 24306716), (4, 18230037), (6, 12153358), (7, 10417164), (12, 6076679), (14, 5208582), (21, 3472388), (28, 2604291), (42, 1736194), (83, 878556), (84, 868097), (166, 439278), (249, 292852), (332, 219639), (498, 146426), (581, 125508), (996, 73213), (1162, 62754), (1743, 41836), (2324, 31377), (3486, 20918), (6972, 10459)]