87540372

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1153}}^1$

素因数の和:1222

約数の個数: 96

約数和(自身を含む): 245571200

約数和(自身を除く): 158030828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 37, 38, 54, 57, 74, 76, 108, 111, 114, 148, 171, 222, 228, 333, 342, 444, 513, 666, 684, 703, 999, 1026, 1153, 1332, 1406, 1998, 2052, 2109, 2306, 2812, 3459, 3996, 4218, 4612, 6327, 6918, 8436, 10377, 12654, 13836, 18981, 20754, 21907, 25308, 31131, 37962, 41508, 42661, 43814, 62262, 65721, 75924, 85322, 87628, 124524, 127983, 131442, 170644, 197163, 255966, 262884, 383949, 394326, 511932, 591489, 767898, 788652, 810559, 1151847, 1182978, 1535796, 1621118, 2303694, 2365956, 2431677, 3242236, 4607388, 4863354, 7295031, 9726708, 14590062, 21885093, 29180124, 43770186, 87540372]

約数ペア:

[(1, 87540372), (2, 43770186), (3, 29180124), (4, 21885093), (6, 14590062), (9, 9726708), (12, 7295031), (18, 4863354), (19, 4607388), (27, 3242236), (36, 2431677), (37, 2365956), (38, 2303694), (54, 1621118), (57, 1535796), (74, 1182978), (76, 1151847), (108, 810559), (111, 788652), (114, 767898), (148, 591489), (171, 511932), (222, 394326), (228, 383949), (333, 262884), (342, 255966), (444, 197163), (513, 170644), (666, 131442), (684, 127983), (703, 124524), (999, 87628), (1026, 85322), (1153, 75924), (1332, 65721), (1406, 62262), (1998, 43814), (2052, 42661), (2109, 41508), (2306, 37962), (2812, 31131), (3459, 25308), (3996, 21907), (4218, 20754), (4612, 18981), (6327, 13836), (6918, 12654), (8436, 10377)]