72281808

素因数分解:

$2^4\times 3^6\times {\mathrm{6197}}^1$

素因数の和:6223

約数の個数: 70

約数和(自身を含む): 210006834

約数和(自身を除く): 137725026

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1458, 1944, 2916, 3888, 5832, 6197, 11664, 12394, 18591, 24788, 37182, 49576, 55773, 74364, 99152, 111546, 148728, 167319, 223092, 297456, 334638, 446184, 501957, 669276, 892368, 1003914, 1338552, 1505871, 2007828, 2677104, 3011742, 4015656, 4517613, 6023484, 8031312, 9035226, 12046968, 18070452, 24093936, 36140904, 72281808]

約数ペア:

[(1, 72281808), (2, 36140904), (3, 24093936), (4, 18070452), (6, 12046968), (8, 9035226), (9, 8031312), (12, 6023484), (16, 4517613), (18, 4015656), (24, 3011742), (27, 2677104), (36, 2007828), (48, 1505871), (54, 1338552), (72, 1003914), (81, 892368), (108, 669276), (144, 501957), (162, 446184), (216, 334638), (243, 297456), (324, 223092), (432, 167319), (486, 148728), (648, 111546), (729, 99152), (972, 74364), (1296, 55773), (1458, 49576), (1944, 37182), (2916, 24788), (3888, 18591), (5832, 12394), (6197, 11664)]