90891288

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{22147}}^1$

素因数の和:22181

約数の個数: 64

約数和(自身を含む): 265776000

約数和(自身を除く): 174884712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 22147, 44294, 66441, 88588, 132882, 177176, 199323, 265764, 398646, 420793, 531528, 597969, 797292, 841586, 1195938, 1262379, 1594584, 1683172, 2391876, 2524758, 3366344, 3787137, 4783752, 5049516, 7574274, 10099032, 11361411, 15148548, 22722822, 30297096, 45445644, 90891288]

約数ペア:

[(1, 90891288), (2, 45445644), (3, 30297096), (4, 22722822), (6, 15148548), (8, 11361411), (9, 10099032), (12, 7574274), (18, 5049516), (19, 4783752), (24, 3787137), (27, 3366344), (36, 2524758), (38, 2391876), (54, 1683172), (57, 1594584), (72, 1262379), (76, 1195938), (108, 841586), (114, 797292), (152, 597969), (171, 531528), (216, 420793), (228, 398646), (342, 265764), (456, 199323), (513, 177176), (684, 132882), (1026, 88588), (1368, 66441), (2052, 44294), (4104, 22147)]