91021644

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{599}}^1$

素因数の和:689

約数の個数: 120

約数和(自身を含む): 276460800

約数和(自身を除く): 185439156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 67, 81, 84, 108, 126, 134, 162, 189, 201, 252, 268, 324, 378, 402, 469, 567, 599, 603, 756, 804, 938, 1134, 1198, 1206, 1407, 1797, 1809, 1876, 2268, 2396, 2412, 2814, 3594, 3618, 4193, 4221, 5391, 5427, 5628, 7188, 7236, 8386, 8442, 10782, 10854, 12579, 12663, 16173, 16772, 16884, 21564, 21708, 25158, 25326, 32346, 37737, 37989, 40133, 48519, 50316, 50652, 64692, 75474, 75978, 80266, 97038, 113211, 120399, 150948, 151956, 160532, 194076, 226422, 240798, 280931, 339633, 361197, 452844, 481596, 561862, 679266, 722394, 842793, 1083591, 1123724, 1358532, 1444788, 1685586, 2167182, 2528379, 3250773, 3371172, 4334364, 5056758, 6501546, 7585137, 10113516, 13003092, 15170274, 22755411, 30340548, 45510822, 91021644]

約数ペア:

[(1, 91021644), (2, 45510822), (3, 30340548), (4, 22755411), (6, 15170274), (7, 13003092), (9, 10113516), (12, 7585137), (14, 6501546), (18, 5056758), (21, 4334364), (27, 3371172), (28, 3250773), (36, 2528379), (42, 2167182), (54, 1685586), (63, 1444788), (67, 1358532), (81, 1123724), (84, 1083591), (108, 842793), (126, 722394), (134, 679266), (162, 561862), (189, 481596), (201, 452844), (252, 361197), (268, 339633), (324, 280931), (378, 240798), (402, 226422), (469, 194076), (567, 160532), (599, 151956), (603, 150948), (756, 120399), (804, 113211), (938, 97038), (1134, 80266), (1198, 75978), (1206, 75474), (1407, 64692), (1797, 50652), (1809, 50316), (1876, 48519), (2268, 40133), (2396, 37989), (2412, 37737), (2814, 32346), (3594, 25326), (3618, 25158), (4193, 21708), (4221, 21564), (5391, 16884), (5427, 16772), (5628, 16173), (7188, 12663), (7236, 12579), (8386, 10854), (8442, 10782)]