79740576

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:243

約数の個数: 144

約数和(自身を含む): 238702464

約数和(自身を除く): 158961888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 47, 48, 72, 86, 94, 96, 129, 137, 141, 144, 172, 188, 258, 274, 282, 288, 344, 376, 387, 411, 423, 516, 548, 564, 688, 752, 774, 822, 846, 1032, 1096, 1128, 1233, 1376, 1504, 1548, 1644, 1692, 2021, 2064, 2192, 2256, 2466, 3096, 3288, 3384, 4042, 4128, 4384, 4512, 4932, 5891, 6063, 6192, 6439, 6576, 6768, 8084, 9864, 11782, 12126, 12384, 12878, 13152, 13536, 16168, 17673, 18189, 19317, 19728, 23564, 24252, 25756, 32336, 35346, 36378, 38634, 39456, 47128, 48504, 51512, 53019, 57951, 64672, 70692, 72756, 77268, 94256, 97008, 103024, 106038, 115902, 141384, 145512, 154536, 188512, 194016, 206048, 212076, 231804, 276877, 282768, 291024, 309072, 424152, 463608, 553754, 565536, 582048, 618144, 830631, 848304, 927216, 1107508, 1661262, 1696608, 1854432, 2215016, 2491893, 3322524, 4430032, 4983786, 6645048, 8860064, 9967572, 13290096, 19935144, 26580192, 39870288, 79740576]

約数ペア:

[(1, 79740576), (2, 39870288), (3, 26580192), (4, 19935144), (6, 13290096), (8, 9967572), (9, 8860064), (12, 6645048), (16, 4983786), (18, 4430032), (24, 3322524), (32, 2491893), (36, 2215016), (43, 1854432), (47, 1696608), (48, 1661262), (72, 1107508), (86, 927216), (94, 848304), (96, 830631), (129, 618144), (137, 582048), (141, 565536), (144, 553754), (172, 463608), (188, 424152), (258, 309072), (274, 291024), (282, 282768), (288, 276877), (344, 231804), (376, 212076), (387, 206048), (411, 194016), (423, 188512), (516, 154536), (548, 145512), (564, 141384), (688, 115902), (752, 106038), (774, 103024), (822, 97008), (846, 94256), (1032, 77268), (1096, 72756), (1128, 70692), (1233, 64672), (1376, 57951), (1504, 53019), (1548, 51512), (1644, 48504), (1692, 47128), (2021, 39456), (2064, 38634), (2192, 36378), (2256, 35346), (2466, 32336), (3096, 25756), (3288, 24252), (3384, 23564), (4042, 19728), (4128, 19317), (4384, 18189), (4512, 17673), (4932, 16168), (5891, 13536), (6063, 13152), (6192, 12878), (6439, 12384), (6576, 12126), (6768, 11782), (8084, 9864)]