90493992

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{4349}}^1$

素因数の和:4395

約数の個数: 72

約数和(自身を含む): 260412750

約数和(自身を除く): 169918758

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 289, 306, 408, 578, 612, 867, 1156, 1224, 1734, 2312, 2601, 3468, 4349, 5202, 6936, 8698, 10404, 13047, 17396, 20808, 26094, 34792, 39141, 52188, 73933, 78282, 104376, 147866, 156564, 221799, 295732, 313128, 443598, 591464, 665397, 887196, 1256861, 1330794, 1774392, 2513722, 2661588, 3770583, 5027444, 5323176, 7541166, 10054888, 11311749, 15082332, 22623498, 30164664, 45246996, 90493992]

約数ペア:

[(1, 90493992), (2, 45246996), (3, 30164664), (4, 22623498), (6, 15082332), (8, 11311749), (9, 10054888), (12, 7541166), (17, 5323176), (18, 5027444), (24, 3770583), (34, 2661588), (36, 2513722), (51, 1774392), (68, 1330794), (72, 1256861), (102, 887196), (136, 665397), (153, 591464), (204, 443598), (289, 313128), (306, 295732), (408, 221799), (578, 156564), (612, 147866), (867, 104376), (1156, 78282), (1224, 73933), (1734, 52188), (2312, 39141), (2601, 34792), (3468, 26094), (4349, 20808), (5202, 17396), (6936, 13047), (8698, 10404)]