98028828

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^3\times {\mathrm{397}}^1$

素因数の和:464

約数の個数: 72

約数和(自身を含む): 262218320

約数和(自身を除く): 164189492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 361, 397, 684, 722, 794, 1083, 1191, 1444, 1588, 2166, 2382, 3249, 3573, 4332, 4764, 6498, 6859, 7146, 7543, 12996, 13718, 14292, 15086, 20577, 22629, 27436, 30172, 41154, 45258, 61731, 67887, 82308, 90516, 123462, 135774, 143317, 246924, 271548, 286634, 429951, 573268, 859902, 1289853, 1719804, 2579706, 2723023, 5159412, 5446046, 8169069, 10892092, 16338138, 24507207, 32676276, 49014414, 98028828]

約数ペア:

[(1, 98028828), (2, 49014414), (3, 32676276), (4, 24507207), (6, 16338138), (9, 10892092), (12, 8169069), (18, 5446046), (19, 5159412), (36, 2723023), (38, 2579706), (57, 1719804), (76, 1289853), (114, 859902), (171, 573268), (228, 429951), (342, 286634), (361, 271548), (397, 246924), (684, 143317), (722, 135774), (794, 123462), (1083, 90516), (1191, 82308), (1444, 67887), (1588, 61731), (2166, 45258), (2382, 41154), (3249, 30172), (3573, 27436), (4332, 22629), (4764, 20577), (6498, 15086), (6859, 14292), (7146, 13718), (7543, 12996)]