7664688

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:163

約数の個数: 120

約数和(自身を含む): 23677056

約数和(自身を除く): 16012368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 34, 36, 48, 51, 62, 68, 72, 93, 101, 102, 124, 136, 144, 153, 186, 202, 204, 248, 272, 279, 303, 306, 372, 404, 408, 496, 527, 558, 606, 612, 744, 808, 816, 909, 1054, 1116, 1212, 1224, 1488, 1581, 1616, 1717, 1818, 2108, 2232, 2424, 2448, 3131, 3162, 3434, 3636, 4216, 4464, 4743, 4848, 5151, 6262, 6324, 6868, 7272, 8432, 9393, 9486, 10302, 12524, 12648, 13736, 14544, 15453, 18786, 18972, 20604, 25048, 25296, 27472, 28179, 30906, 37572, 37944, 41208, 50096, 53227, 56358, 61812, 75144, 75888, 82416, 106454, 112716, 123624, 150288, 159681, 212908, 225432, 247248, 319362, 425816, 450864, 479043, 638724, 851632, 958086, 1277448, 1916172, 2554896, 3832344, 7664688]

約数ペア:

[(1, 7664688), (2, 3832344), (3, 2554896), (4, 1916172), (6, 1277448), (8, 958086), (9, 851632), (12, 638724), (16, 479043), (17, 450864), (18, 425816), (24, 319362), (31, 247248), (34, 225432), (36, 212908), (48, 159681), (51, 150288), (62, 123624), (68, 112716), (72, 106454), (93, 82416), (101, 75888), (102, 75144), (124, 61812), (136, 56358), (144, 53227), (153, 50096), (186, 41208), (202, 37944), (204, 37572), (248, 30906), (272, 28179), (279, 27472), (303, 25296), (306, 25048), (372, 20604), (404, 18972), (408, 18786), (496, 15453), (527, 14544), (558, 13736), (606, 12648), (612, 12524), (744, 10302), (808, 9486), (816, 9393), (909, 8432), (1054, 7272), (1116, 6868), (1212, 6324), (1224, 6262), (1488, 5151), (1581, 4848), (1616, 4743), (1717, 4464), (1818, 4216), (2108, 3636), (2232, 3434), (2424, 3162), (2448, 3131)]