71096670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13859}}^1$

素因数の和:13894

約数の個数: 64

約数和(自身を含む): 199584000

約数和(自身を除く): 128487330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 13859, 27718, 41577, 69295, 83154, 124731, 138590, 207885, 249462, 263321, 374193, 415770, 526642, 623655, 748386, 789963, 1247310, 1316605, 1579926, 1870965, 2369889, 2633210, 3741930, 3949815, 4739778, 7109667, 7899630, 11849445, 14219334, 23698890, 35548335, 71096670]

約数ペア:

[(1, 71096670), (2, 35548335), (3, 23698890), (5, 14219334), (6, 11849445), (9, 7899630), (10, 7109667), (15, 4739778), (18, 3949815), (19, 3741930), (27, 2633210), (30, 2369889), (38, 1870965), (45, 1579926), (54, 1316605), (57, 1247310), (90, 789963), (95, 748386), (114, 623655), (135, 526642), (171, 415770), (190, 374193), (270, 263321), (285, 249462), (342, 207885), (513, 138590), (570, 124731), (855, 83154), (1026, 69295), (1710, 41577), (2565, 27718), (5130, 13859)]