71911476

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1$

素因数の和:313

約数の個数: 168

約数和(自身を含む): 233080064

約数和(自身を除く): 161168588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 243, 252, 271, 273, 324, 351, 364, 378, 468, 486, 542, 546, 567, 702, 729, 756, 813, 819, 972, 1053, 1084, 1092, 1134, 1404, 1458, 1626, 1638, 1701, 1897, 2106, 2268, 2439, 2457, 2916, 3159, 3252, 3276, 3402, 3523, 3794, 4212, 4878, 4914, 5103, 5691, 6318, 6804, 7046, 7317, 7371, 7588, 9477, 9756, 9828, 10206, 10569, 11382, 12636, 14092, 14634, 14742, 17073, 18954, 20412, 21138, 21951, 22113, 22764, 24661, 29268, 29484, 31707, 34146, 37908, 42276, 43902, 44226, 49322, 51219, 63414, 65853, 66339, 68292, 73983, 87804, 88452, 95121, 98644, 102438, 126828, 131706, 132678, 147966, 153657, 190242, 197559, 204876, 221949, 263412, 265356, 285363, 295932, 307314, 380484, 395118, 443898, 460971, 570726, 614628, 665847, 790236, 856089, 887796, 921942, 1141452, 1331694, 1382913, 1712178, 1843884, 1997541, 2568267, 2663388, 2765826, 3424356, 3995082, 5136534, 5531652, 5992623, 7990164, 10273068, 11985246, 17977869, 23970492, 35955738, 71911476]

約数ペア:

[(1, 71911476), (2, 35955738), (3, 23970492), (4, 17977869), (6, 11985246), (7, 10273068), (9, 7990164), (12, 5992623), (13, 5531652), (14, 5136534), (18, 3995082), (21, 3424356), (26, 2765826), (27, 2663388), (28, 2568267), (36, 1997541), (39, 1843884), (42, 1712178), (52, 1382913), (54, 1331694), (63, 1141452), (78, 921942), (81, 887796), (84, 856089), (91, 790236), (108, 665847), (117, 614628), (126, 570726), (156, 460971), (162, 443898), (182, 395118), (189, 380484), (234, 307314), (243, 295932), (252, 285363), (271, 265356), (273, 263412), (324, 221949), (351, 204876), (364, 197559), (378, 190242), (468, 153657), (486, 147966), (542, 132678), (546, 131706), (567, 126828), (702, 102438), (729, 98644), (756, 95121), (813, 88452), (819, 87804), (972, 73983), (1053, 68292), (1084, 66339), (1092, 65853), (1134, 63414), (1404, 51219), (1458, 49322), (1626, 44226), (1638, 43902), (1701, 42276), (1897, 37908), (2106, 34146), (2268, 31707), (2439, 29484), (2457, 29268), (2916, 24661), (3159, 22764), (3252, 22113), (3276, 21951), (3402, 21138), (3523, 20412), (3794, 18954), (4212, 17073), (4878, 14742), (4914, 14634), (5103, 14092), (5691, 12636), (6318, 11382), (6804, 10569), (7046, 10206), (7317, 9828), (7371, 9756), (7588, 9477)]