73470852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1$

素因数の和:618

約数の個数: 144

約数和(自身を含む): 234579072

約数和(自身を除く): 161108220

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 41, 42, 52, 63, 78, 82, 84, 91, 117, 123, 126, 156, 164, 182, 234, 246, 252, 273, 287, 364, 369, 468, 492, 533, 546, 547, 574, 738, 819, 861, 1066, 1092, 1094, 1148, 1476, 1599, 1638, 1641, 1722, 2132, 2188, 2583, 3198, 3276, 3282, 3444, 3731, 3829, 4797, 4923, 5166, 6396, 6564, 7111, 7462, 7658, 9594, 9846, 10332, 11193, 11487, 14222, 14924, 15316, 19188, 19692, 21333, 22386, 22427, 22974, 28444, 33579, 34461, 42666, 44772, 44854, 45948, 49777, 63999, 67158, 67281, 68922, 85332, 89708, 99554, 127998, 134316, 134562, 137844, 149331, 156989, 199108, 201843, 255996, 269124, 291551, 298662, 313978, 403686, 447993, 470967, 583102, 597324, 627956, 807372, 874653, 895986, 941934, 1166204, 1412901, 1749306, 1791972, 1883868, 2040857, 2623959, 2825802, 3498612, 4081714, 5247918, 5651604, 6122571, 8163428, 10495836, 12245142, 18367713, 24490284, 36735426, 73470852]

約数ペア:

[(1, 73470852), (2, 36735426), (3, 24490284), (4, 18367713), (6, 12245142), (7, 10495836), (9, 8163428), (12, 6122571), (13, 5651604), (14, 5247918), (18, 4081714), (21, 3498612), (26, 2825802), (28, 2623959), (36, 2040857), (39, 1883868), (41, 1791972), (42, 1749306), (52, 1412901), (63, 1166204), (78, 941934), (82, 895986), (84, 874653), (91, 807372), (117, 627956), (123, 597324), (126, 583102), (156, 470967), (164, 447993), (182, 403686), (234, 313978), (246, 298662), (252, 291551), (273, 269124), (287, 255996), (364, 201843), (369, 199108), (468, 156989), (492, 149331), (533, 137844), (546, 134562), (547, 134316), (574, 127998), (738, 99554), (819, 89708), (861, 85332), (1066, 68922), (1092, 67281), (1094, 67158), (1148, 63999), (1476, 49777), (1599, 45948), (1638, 44854), (1641, 44772), (1722, 42666), (2132, 34461), (2188, 33579), (2583, 28444), (3198, 22974), (3276, 22427), (3282, 22386), (3444, 21333), (3731, 19692), (3829, 19188), (4797, 15316), (4923, 14924), (5166, 14222), (6396, 11487), (6564, 11193), (7111, 10332), (7462, 9846), (7658, 9594)]