31252716

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:146

約数の個数: 144

約数和(自身を含む): 92951040

約数和(自身を除く): 61698324

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 37, 44, 54, 66, 74, 79, 81, 99, 108, 111, 132, 148, 158, 162, 198, 222, 237, 243, 297, 316, 324, 333, 396, 407, 444, 474, 486, 594, 666, 711, 814, 869, 891, 948, 972, 999, 1188, 1221, 1332, 1422, 1628, 1738, 1782, 1998, 2133, 2442, 2607, 2673, 2844, 2923, 2997, 3476, 3564, 3663, 3996, 4266, 4884, 5214, 5346, 5846, 5994, 6399, 7326, 7821, 8532, 8769, 8991, 10428, 10692, 10989, 11692, 11988, 12798, 14652, 15642, 17538, 17982, 19197, 21978, 23463, 25596, 26307, 31284, 32153, 32967, 35076, 35964, 38394, 43956, 46926, 52614, 64306, 65934, 70389, 76788, 78921, 93852, 96459, 98901, 105228, 128612, 131868, 140778, 157842, 192918, 197802, 211167, 236763, 281556, 289377, 315684, 385836, 395604, 422334, 473526, 578754, 710289, 844668, 868131, 947052, 1157508, 1420578, 1736262, 2604393, 2841156, 3472524, 5208786, 7813179, 10417572, 15626358, 31252716]

約数ペア:

[(1, 31252716), (2, 15626358), (3, 10417572), (4, 7813179), (6, 5208786), (9, 3472524), (11, 2841156), (12, 2604393), (18, 1736262), (22, 1420578), (27, 1157508), (33, 947052), (36, 868131), (37, 844668), (44, 710289), (54, 578754), (66, 473526), (74, 422334), (79, 395604), (81, 385836), (99, 315684), (108, 289377), (111, 281556), (132, 236763), (148, 211167), (158, 197802), (162, 192918), (198, 157842), (222, 140778), (237, 131868), (243, 128612), (297, 105228), (316, 98901), (324, 96459), (333, 93852), (396, 78921), (407, 76788), (444, 70389), (474, 65934), (486, 64306), (594, 52614), (666, 46926), (711, 43956), (814, 38394), (869, 35964), (891, 35076), (948, 32967), (972, 32153), (999, 31284), (1188, 26307), (1221, 25596), (1332, 23463), (1422, 21978), (1628, 19197), (1738, 17982), (1782, 17538), (1998, 15642), (2133, 14652), (2442, 12798), (2607, 11988), (2673, 11692), (2844, 10989), (2923, 10692), (2997, 10428), (3476, 8991), (3564, 8769), (3663, 8532), (3996, 7821), (4266, 7326), (4884, 6399), (5214, 5994), (5346, 5846)]