61774692

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3389}}^1$

素因数の和:3441

約数の個数: 72

約数和(自身を含む): 173134080

約数和(自身を除く): 111359388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 2604, 3038, 3389, 4557, 6076, 6778, 9114, 10167, 13556, 18228, 20334, 23723, 40668, 47446, 71169, 94892, 105059, 142338, 166061, 210118, 284676, 315177, 332122, 420236, 498183, 630354, 664244, 735413, 996366, 1260708, 1470826, 1992732, 2206239, 2941652, 4412478, 5147891, 8824956, 10295782, 15443673, 20591564, 30887346, 61774692]

約数ペア:

[(1, 61774692), (2, 30887346), (3, 20591564), (4, 15443673), (6, 10295782), (7, 8824956), (12, 5147891), (14, 4412478), (21, 2941652), (28, 2206239), (31, 1992732), (42, 1470826), (49, 1260708), (62, 996366), (84, 735413), (93, 664244), (98, 630354), (124, 498183), (147, 420236), (186, 332122), (196, 315177), (217, 284676), (294, 210118), (372, 166061), (434, 142338), (588, 105059), (651, 94892), (868, 71169), (1302, 47446), (1519, 40668), (2604, 23723), (3038, 20334), (3389, 18228), (4557, 13556), (6076, 10167), (6778, 9114)]