71018766

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{227}}^1$

素因数の和:446

約数の個数: 96

約数和(自身を含む): 191213568

約数和(自身を除く): 120194802

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 191, 227, 234, 273, 382, 454, 546, 573, 681, 819, 1146, 1337, 1362, 1589, 1638, 1719, 2043, 2483, 2674, 2951, 3178, 3438, 4011, 4086, 4767, 4966, 5902, 7449, 8022, 8853, 9534, 12033, 14301, 14898, 17381, 17706, 20657, 22347, 24066, 26559, 28602, 34762, 41314, 43357, 44694, 52143, 53118, 61971, 86714, 104286, 123942, 130071, 156429, 185913, 260142, 303499, 312858, 371826, 390213, 563641, 606998, 780426, 910497, 1127282, 1690923, 1820994, 2731491, 3381846, 3945487, 5072769, 5462982, 7890974, 10145538, 11836461, 23672922, 35509383, 71018766]

約数ペア:

[(1, 71018766), (2, 35509383), (3, 23672922), (6, 11836461), (7, 10145538), (9, 7890974), (13, 5462982), (14, 5072769), (18, 3945487), (21, 3381846), (26, 2731491), (39, 1820994), (42, 1690923), (63, 1127282), (78, 910497), (91, 780426), (117, 606998), (126, 563641), (182, 390213), (191, 371826), (227, 312858), (234, 303499), (273, 260142), (382, 185913), (454, 156429), (546, 130071), (573, 123942), (681, 104286), (819, 86714), (1146, 61971), (1337, 53118), (1362, 52143), (1589, 44694), (1638, 43357), (1719, 41314), (2043, 34762), (2483, 28602), (2674, 26559), (2951, 24066), (3178, 22347), (3438, 20657), (4011, 17706), (4086, 17381), (4767, 14898), (4966, 14301), (5902, 12033), (7449, 9534), (8022, 8853)]