77886036

素因数分解:

$2^2\times 3^4\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:215

約数の個数: 120

約数和(自身を含む): 214358760

約数和(自身を除く): 136472724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 73, 74, 81, 89, 108, 111, 146, 148, 162, 178, 219, 222, 267, 292, 324, 333, 356, 438, 444, 534, 657, 666, 801, 876, 999, 1068, 1314, 1332, 1602, 1971, 1998, 2403, 2628, 2701, 2997, 3204, 3293, 3942, 3996, 4806, 5402, 5913, 5994, 6497, 6586, 7209, 7884, 8103, 9612, 9879, 10804, 11826, 11988, 12994, 13172, 14418, 16206, 19491, 19758, 23652, 24309, 25988, 28836, 29637, 32412, 38982, 39516, 48618, 58473, 59274, 72927, 77964, 88911, 97236, 116946, 118548, 145854, 175419, 177822, 218781, 233892, 240389, 266733, 291708, 350838, 355644, 437562, 480778, 526257, 533466, 701676, 721167, 875124, 961556, 1052514, 1066932, 1442334, 2105028, 2163501, 2884668, 4327002, 6490503, 8654004, 12981006, 19471509, 25962012, 38943018, 77886036]

約数ペア:

[(1, 77886036), (2, 38943018), (3, 25962012), (4, 19471509), (6, 12981006), (9, 8654004), (12, 6490503), (18, 4327002), (27, 2884668), (36, 2163501), (37, 2105028), (54, 1442334), (73, 1066932), (74, 1052514), (81, 961556), (89, 875124), (108, 721167), (111, 701676), (146, 533466), (148, 526257), (162, 480778), (178, 437562), (219, 355644), (222, 350838), (267, 291708), (292, 266733), (324, 240389), (333, 233892), (356, 218781), (438, 177822), (444, 175419), (534, 145854), (657, 118548), (666, 116946), (801, 97236), (876, 88911), (999, 77964), (1068, 72927), (1314, 59274), (1332, 58473), (1602, 48618), (1971, 39516), (1998, 38982), (2403, 32412), (2628, 29637), (2701, 28836), (2997, 25988), (3204, 24309), (3293, 23652), (3942, 19758), (3996, 19491), (4806, 16206), (5402, 14418), (5913, 13172), (5994, 12994), (6497, 11988), (6586, 11826), (7209, 10804), (7884, 9879), (8103, 9612)]