31143672

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1013}}^1$

素因数の和:1093

約数の個数: 96

約数和(自身を含む): 98074080

約数和(自身を除く): 66930408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 61, 63, 72, 84, 122, 126, 168, 183, 244, 252, 366, 427, 488, 504, 549, 732, 854, 1013, 1098, 1281, 1464, 1708, 2026, 2196, 2562, 3039, 3416, 3843, 4052, 4392, 5124, 6078, 7091, 7686, 8104, 9117, 10248, 12156, 14182, 15372, 18234, 21273, 24312, 28364, 30744, 36468, 42546, 56728, 61793, 63819, 72936, 85092, 123586, 127638, 170184, 185379, 247172, 255276, 370758, 432551, 494344, 510552, 556137, 741516, 865102, 1112274, 1297653, 1483032, 1730204, 2224548, 2595306, 3460408, 3892959, 4449096, 5190612, 7785918, 10381224, 15571836, 31143672]

約数ペア:

[(1, 31143672), (2, 15571836), (3, 10381224), (4, 7785918), (6, 5190612), (7, 4449096), (8, 3892959), (9, 3460408), (12, 2595306), (14, 2224548), (18, 1730204), (21, 1483032), (24, 1297653), (28, 1112274), (36, 865102), (42, 741516), (56, 556137), (61, 510552), (63, 494344), (72, 432551), (84, 370758), (122, 255276), (126, 247172), (168, 185379), (183, 170184), (244, 127638), (252, 123586), (366, 85092), (427, 72936), (488, 63819), (504, 61793), (549, 56728), (732, 42546), (854, 36468), (1013, 30744), (1098, 28364), (1281, 24312), (1464, 21273), (1708, 18234), (2026, 15372), (2196, 14182), (2562, 12156), (3039, 10248), (3416, 9117), (3843, 8104), (4052, 7686), (4392, 7091), (5124, 6078)]