72277164

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:580

約数の個数: 96

約数和(自身を含む): 198374400

約数和(自身を除く): 126097236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 47, 54, 58, 87, 94, 108, 116, 141, 174, 188, 261, 282, 348, 423, 491, 522, 564, 783, 846, 982, 1044, 1269, 1363, 1473, 1566, 1692, 1964, 2538, 2726, 2946, 3132, 4089, 4419, 5076, 5452, 5892, 8178, 8838, 12267, 13257, 14239, 16356, 17676, 23077, 24534, 26514, 28478, 36801, 42717, 46154, 49068, 53028, 56956, 69231, 73602, 85434, 92308, 128151, 138462, 147204, 170868, 207693, 256302, 276924, 384453, 415386, 512604, 623079, 669233, 768906, 830772, 1246158, 1338466, 1537812, 2007699, 2492316, 2676932, 4015398, 6023097, 8030796, 12046194, 18069291, 24092388, 36138582, 72277164]

約数ペア:

[(1, 72277164), (2, 36138582), (3, 24092388), (4, 18069291), (6, 12046194), (9, 8030796), (12, 6023097), (18, 4015398), (27, 2676932), (29, 2492316), (36, 2007699), (47, 1537812), (54, 1338466), (58, 1246158), (87, 830772), (94, 768906), (108, 669233), (116, 623079), (141, 512604), (174, 415386), (188, 384453), (261, 276924), (282, 256302), (348, 207693), (423, 170868), (491, 147204), (522, 138462), (564, 128151), (783, 92308), (846, 85434), (982, 73602), (1044, 69231), (1269, 56956), (1363, 53028), (1473, 49068), (1566, 46154), (1692, 42717), (1964, 36801), (2538, 28478), (2726, 26514), (2946, 24534), (3132, 23077), (4089, 17676), (4419, 16356), (5076, 14239), (5452, 13257), (5892, 12267), (8178, 8838)]