71521344

素因数分解:

$2^6\times 3^2\times {\mathrm{227}}^1\times {\mathrm{547}}^1$

素因数の和:792

約数の個数: 84

約数和(自身を含む): 206282544

約数和(自身を除く): 134761200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 227, 288, 454, 547, 576, 681, 908, 1094, 1362, 1641, 1816, 2043, 2188, 2724, 3282, 3632, 4086, 4376, 4923, 5448, 6564, 7264, 8172, 8752, 9846, 10896, 13128, 14528, 16344, 17504, 19692, 21792, 26256, 32688, 35008, 39384, 43584, 52512, 65376, 78768, 105024, 124169, 130752, 157536, 248338, 315072, 372507, 496676, 745014, 993352, 1117521, 1490028, 1986704, 2235042, 2980056, 3973408, 4470084, 5960112, 7946816, 8940168, 11920224, 17880336, 23840448, 35760672, 71521344]

約数ペア:

[(1, 71521344), (2, 35760672), (3, 23840448), (4, 17880336), (6, 11920224), (8, 8940168), (9, 7946816), (12, 5960112), (16, 4470084), (18, 3973408), (24, 2980056), (32, 2235042), (36, 1986704), (48, 1490028), (64, 1117521), (72, 993352), (96, 745014), (144, 496676), (192, 372507), (227, 315072), (288, 248338), (454, 157536), (547, 130752), (576, 124169), (681, 105024), (908, 78768), (1094, 65376), (1362, 52512), (1641, 43584), (1816, 39384), (2043, 35008), (2188, 32688), (2724, 26256), (3282, 21792), (3632, 19692), (4086, 17504), (4376, 16344), (4923, 14528), (5448, 13128), (6564, 10896), (7264, 9846), (8172, 8752)]