91869372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:280

約数の個数: 144

約数和(自身を含む): 278853120

約数和(自身を除く): 186983748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 59, 63, 74, 84, 111, 118, 126, 148, 167, 177, 222, 236, 252, 259, 333, 334, 354, 413, 444, 501, 518, 531, 666, 668, 708, 777, 826, 1002, 1036, 1062, 1169, 1239, 1332, 1503, 1554, 1652, 2004, 2124, 2183, 2331, 2338, 2478, 3006, 3108, 3507, 3717, 4366, 4662, 4676, 4956, 6012, 6179, 6549, 7014, 7434, 8732, 9324, 9853, 10521, 12358, 13098, 14028, 14868, 15281, 18537, 19647, 19706, 21042, 24716, 26196, 29559, 30562, 37074, 39294, 39412, 42084, 43253, 45843, 55611, 59118, 61124, 68971, 74148, 78588, 86506, 88677, 91686, 111222, 118236, 129759, 137529, 137942, 173012, 177354, 183372, 206913, 222444, 259518, 275058, 275884, 354708, 364561, 389277, 413826, 519036, 550116, 620739, 729122, 778554, 827652, 1093683, 1241478, 1458244, 1557108, 2187366, 2482956, 2551927, 3281049, 4374732, 5103854, 6562098, 7655781, 10207708, 13124196, 15311562, 22967343, 30623124, 45934686, 91869372]

約数ペア:

[(1, 91869372), (2, 45934686), (3, 30623124), (4, 22967343), (6, 15311562), (7, 13124196), (9, 10207708), (12, 7655781), (14, 6562098), (18, 5103854), (21, 4374732), (28, 3281049), (36, 2551927), (37, 2482956), (42, 2187366), (59, 1557108), (63, 1458244), (74, 1241478), (84, 1093683), (111, 827652), (118, 778554), (126, 729122), (148, 620739), (167, 550116), (177, 519036), (222, 413826), (236, 389277), (252, 364561), (259, 354708), (333, 275884), (334, 275058), (354, 259518), (413, 222444), (444, 206913), (501, 183372), (518, 177354), (531, 173012), (666, 137942), (668, 137529), (708, 129759), (777, 118236), (826, 111222), (1002, 91686), (1036, 88677), (1062, 86506), (1169, 78588), (1239, 74148), (1332, 68971), (1503, 61124), (1554, 59118), (1652, 55611), (2004, 45843), (2124, 43253), (2183, 42084), (2331, 39412), (2338, 39294), (2478, 37074), (3006, 30562), (3108, 29559), (3507, 26196), (3717, 24716), (4366, 21042), (4662, 19706), (4676, 19647), (4956, 18537), (6012, 15281), (6179, 14868), (6549, 14028), (7014, 13098), (7434, 12358), (8732, 10521), (9324, 9853)]