64008144

素因数分解:

$2^4\times 3^5\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:287

約数の個数: 120

約数和(自身を含む): 188758752

約数和(自身を除く): 124750608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 101, 108, 144, 162, 163, 202, 216, 243, 303, 324, 326, 404, 432, 486, 489, 606, 648, 652, 808, 909, 972, 978, 1212, 1296, 1304, 1467, 1616, 1818, 1944, 1956, 2424, 2608, 2727, 2934, 3636, 3888, 3912, 4401, 4848, 5454, 5868, 7272, 7824, 8181, 8802, 10908, 11736, 13203, 14544, 16362, 16463, 17604, 21816, 23472, 24543, 26406, 32724, 32926, 35208, 39609, 43632, 49086, 49389, 52812, 65448, 65852, 70416, 79218, 98172, 98778, 105624, 130896, 131704, 148167, 158436, 196344, 197556, 211248, 263408, 296334, 316872, 392688, 395112, 444501, 592668, 633744, 790224, 889002, 1185336, 1333503, 1778004, 2370672, 2667006, 3556008, 4000509, 5334012, 7112016, 8001018, 10668024, 16002036, 21336048, 32004072, 64008144]

約数ペア:

[(1, 64008144), (2, 32004072), (3, 21336048), (4, 16002036), (6, 10668024), (8, 8001018), (9, 7112016), (12, 5334012), (16, 4000509), (18, 3556008), (24, 2667006), (27, 2370672), (36, 1778004), (48, 1333503), (54, 1185336), (72, 889002), (81, 790224), (101, 633744), (108, 592668), (144, 444501), (162, 395112), (163, 392688), (202, 316872), (216, 296334), (243, 263408), (303, 211248), (324, 197556), (326, 196344), (404, 158436), (432, 148167), (486, 131704), (489, 130896), (606, 105624), (648, 98778), (652, 98172), (808, 79218), (909, 70416), (972, 65852), (978, 65448), (1212, 52812), (1296, 49389), (1304, 49086), (1467, 43632), (1616, 39609), (1818, 35208), (1944, 32926), (1956, 32724), (2424, 26406), (2608, 24543), (2727, 23472), (2934, 21816), (3636, 17604), (3888, 16463), (3912, 16362), (4401, 14544), (4848, 13203), (5454, 11736), (5868, 10908), (7272, 8802), (7824, 8181)]