71786088

素因数分解:

$2^3\times 3^7\times {\mathrm{11}}^1\times {\mathrm{373}}^1$

素因数の和:411

約数の個数: 128

約数和(自身を含む): 220809600

約数和(自身を除く): 149023512

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 243, 264, 297, 324, 373, 396, 486, 594, 648, 729, 746, 792, 891, 972, 1119, 1188, 1458, 1492, 1782, 1944, 2187, 2238, 2376, 2673, 2916, 2984, 3357, 3564, 4103, 4374, 4476, 5346, 5832, 6714, 7128, 8019, 8206, 8748, 8952, 10071, 10692, 12309, 13428, 16038, 16412, 17496, 20142, 21384, 24057, 24618, 26856, 30213, 32076, 32824, 36927, 40284, 48114, 49236, 60426, 64152, 73854, 80568, 90639, 96228, 98472, 110781, 120852, 147708, 181278, 192456, 221562, 241704, 271917, 295416, 332343, 362556, 443124, 543834, 664686, 725112, 815751, 886248, 997029, 1087668, 1329372, 1631502, 1994058, 2175336, 2658744, 2991087, 3263004, 3988116, 5982174, 6526008, 7976232, 8973261, 11964348, 17946522, 23928696, 35893044, 71786088]

約数ペア:

[(1, 71786088), (2, 35893044), (3, 23928696), (4, 17946522), (6, 11964348), (8, 8973261), (9, 7976232), (11, 6526008), (12, 5982174), (18, 3988116), (22, 3263004), (24, 2991087), (27, 2658744), (33, 2175336), (36, 1994058), (44, 1631502), (54, 1329372), (66, 1087668), (72, 997029), (81, 886248), (88, 815751), (99, 725112), (108, 664686), (132, 543834), (162, 443124), (198, 362556), (216, 332343), (243, 295416), (264, 271917), (297, 241704), (324, 221562), (373, 192456), (396, 181278), (486, 147708), (594, 120852), (648, 110781), (729, 98472), (746, 96228), (792, 90639), (891, 80568), (972, 73854), (1119, 64152), (1188, 60426), (1458, 49236), (1492, 48114), (1782, 40284), (1944, 36927), (2187, 32824), (2238, 32076), (2376, 30213), (2673, 26856), (2916, 24618), (2984, 24057), (3357, 21384), (3564, 20142), (4103, 17496), (4374, 16412), (4476, 16038), (5346, 13428), (5832, 12309), (6714, 10692), (7128, 10071), (8019, 8952), (8206, 8748)]