71425296

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1$

素因数の和:373

約数の個数: 120

約数和(自身を含む): 214138080

約数和(自身を除く): 142712784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 163, 179, 204, 272, 306, 326, 358, 408, 489, 537, 612, 652, 716, 816, 978, 1074, 1224, 1304, 1432, 1467, 1611, 1956, 2148, 2448, 2608, 2771, 2864, 2934, 3043, 3222, 3912, 4296, 5542, 5868, 6086, 6444, 7824, 8313, 8592, 9129, 11084, 11736, 12172, 12888, 16626, 18258, 22168, 23472, 24344, 24939, 25776, 27387, 29177, 33252, 36516, 44336, 48688, 49878, 54774, 58354, 66504, 73032, 87531, 99756, 109548, 116708, 133008, 146064, 175062, 199512, 219096, 233416, 262593, 350124, 399024, 438192, 466832, 496009, 525186, 700248, 992018, 1050372, 1400496, 1488027, 1984036, 2100744, 2976054, 3968072, 4201488, 4464081, 5952108, 7936144, 8928162, 11904216, 17856324, 23808432, 35712648, 71425296]

約数ペア:

[(1, 71425296), (2, 35712648), (3, 23808432), (4, 17856324), (6, 11904216), (8, 8928162), (9, 7936144), (12, 5952108), (16, 4464081), (17, 4201488), (18, 3968072), (24, 2976054), (34, 2100744), (36, 1984036), (48, 1488027), (51, 1400496), (68, 1050372), (72, 992018), (102, 700248), (136, 525186), (144, 496009), (153, 466832), (163, 438192), (179, 399024), (204, 350124), (272, 262593), (306, 233416), (326, 219096), (358, 199512), (408, 175062), (489, 146064), (537, 133008), (612, 116708), (652, 109548), (716, 99756), (816, 87531), (978, 73032), (1074, 66504), (1224, 58354), (1304, 54774), (1432, 49878), (1467, 48688), (1611, 44336), (1956, 36516), (2148, 33252), (2448, 29177), (2608, 27387), (2771, 25776), (2864, 24939), (2934, 24344), (3043, 23472), (3222, 22168), (3912, 18258), (4296, 16626), (5542, 12888), (5868, 12172), (6086, 11736), (6444, 11084), (7824, 9129), (8313, 8592)]