70631778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1451}}^1$

素因数の和:1543

約数の個数: 64

約数和(自身を含む): 172846080

約数和(自身を除く): 102214302

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 61, 114, 122, 133, 183, 266, 366, 399, 427, 798, 854, 1159, 1281, 1451, 2318, 2562, 2902, 3477, 4353, 6954, 8113, 8706, 10157, 16226, 20314, 24339, 27569, 30471, 48678, 55138, 60942, 82707, 88511, 165414, 177022, 192983, 265533, 385966, 531066, 578949, 619577, 1157898, 1239154, 1681709, 1858731, 3363418, 3717462, 5045127, 10090254, 11771963, 23543926, 35315889, 70631778]

約数ペア:

[(1, 70631778), (2, 35315889), (3, 23543926), (6, 11771963), (7, 10090254), (14, 5045127), (19, 3717462), (21, 3363418), (38, 1858731), (42, 1681709), (57, 1239154), (61, 1157898), (114, 619577), (122, 578949), (133, 531066), (183, 385966), (266, 265533), (366, 192983), (399, 177022), (427, 165414), (798, 88511), (854, 82707), (1159, 60942), (1281, 55138), (1451, 48678), (2318, 30471), (2562, 27569), (2902, 24339), (3477, 20314), (4353, 16226), (6954, 10157), (8113, 8706)]