73213686

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:395

約数の個数: 128

約数和(自身を含む): 205148160

約数和(自身を除く): 131934474

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 47, 54, 63, 78, 91, 94, 117, 126, 141, 182, 189, 234, 273, 282, 317, 329, 351, 378, 423, 546, 611, 634, 658, 702, 819, 846, 951, 987, 1222, 1269, 1638, 1833, 1902, 1974, 2219, 2457, 2538, 2853, 2961, 3666, 4121, 4277, 4438, 4914, 5499, 5706, 5922, 6657, 8242, 8554, 8559, 8883, 10998, 12363, 12831, 13314, 14899, 16497, 17118, 17766, 19971, 24726, 25662, 28847, 29798, 32994, 37089, 38493, 39942, 44697, 57694, 59913, 74178, 76986, 86541, 89394, 104293, 111267, 115479, 119826, 134091, 173082, 193687, 208586, 222534, 230958, 259623, 268182, 312879, 387374, 402273, 519246, 581061, 625758, 778869, 804546, 938637, 1162122, 1355809, 1557738, 1743183, 1877274, 2711618, 2815911, 3486366, 4067427, 5229549, 5631822, 8134854, 10459098, 12202281, 24404562, 36606843, 73213686]

約数ペア:

[(1, 73213686), (2, 36606843), (3, 24404562), (6, 12202281), (7, 10459098), (9, 8134854), (13, 5631822), (14, 5229549), (18, 4067427), (21, 3486366), (26, 2815911), (27, 2711618), (39, 1877274), (42, 1743183), (47, 1557738), (54, 1355809), (63, 1162122), (78, 938637), (91, 804546), (94, 778869), (117, 625758), (126, 581061), (141, 519246), (182, 402273), (189, 387374), (234, 312879), (273, 268182), (282, 259623), (317, 230958), (329, 222534), (351, 208586), (378, 193687), (423, 173082), (546, 134091), (611, 119826), (634, 115479), (658, 111267), (702, 104293), (819, 89394), (846, 86541), (951, 76986), (987, 74178), (1222, 59913), (1269, 57694), (1638, 44697), (1833, 39942), (1902, 38493), (1974, 37089), (2219, 32994), (2457, 29798), (2538, 28847), (2853, 25662), (2961, 24726), (3666, 19971), (4121, 17766), (4277, 17118), (4438, 16497), (4914, 14899), (5499, 13314), (5706, 12831), (5922, 12363), (6657, 10998), (8242, 8883), (8554, 8559)]