90728424

素因数分解:

$2^3\times 3^6\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:402

約数の個数: 112

約数和(自身を含む): 261270720

約数和(自身を除く): 170542296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 81, 94, 108, 141, 162, 188, 216, 243, 282, 324, 331, 376, 423, 486, 564, 648, 662, 729, 846, 972, 993, 1128, 1269, 1324, 1458, 1692, 1944, 1986, 2538, 2648, 2916, 2979, 3384, 3807, 3972, 5076, 5832, 5958, 7614, 7944, 8937, 10152, 11421, 11916, 15228, 15557, 17874, 22842, 23832, 26811, 30456, 31114, 34263, 35748, 45684, 46671, 53622, 62228, 68526, 71496, 80433, 91368, 93342, 107244, 124456, 137052, 140013, 160866, 186684, 214488, 241299, 274104, 280026, 321732, 373368, 420039, 482598, 560052, 643464, 840078, 965196, 1120104, 1260117, 1680156, 1930392, 2520234, 3360312, 3780351, 5040468, 7560702, 10080936, 11341053, 15121404, 22682106, 30242808, 45364212, 90728424]

約数ペア:

[(1, 90728424), (2, 45364212), (3, 30242808), (4, 22682106), (6, 15121404), (8, 11341053), (9, 10080936), (12, 7560702), (18, 5040468), (24, 3780351), (27, 3360312), (36, 2520234), (47, 1930392), (54, 1680156), (72, 1260117), (81, 1120104), (94, 965196), (108, 840078), (141, 643464), (162, 560052), (188, 482598), (216, 420039), (243, 373368), (282, 321732), (324, 280026), (331, 274104), (376, 241299), (423, 214488), (486, 186684), (564, 160866), (648, 140013), (662, 137052), (729, 124456), (846, 107244), (972, 93342), (993, 91368), (1128, 80433), (1269, 71496), (1324, 68526), (1458, 62228), (1692, 53622), (1944, 46671), (1986, 45684), (2538, 35748), (2648, 34263), (2916, 31114), (2979, 30456), (3384, 26811), (3807, 23832), (3972, 22842), (5076, 17874), (5832, 15557), (5958, 15228), (7614, 11916), (7944, 11421), (8937, 10152)]