8123076

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1021}}^1$

素因数の和:1061

約数の個数: 72

約数和(自身を含む): 23436504

約数和(自身を除く): 15313428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1021, 1326, 1989, 2042, 2652, 3063, 3978, 4084, 6126, 7956, 9189, 12252, 13273, 17357, 18378, 26546, 34714, 36756, 39819, 52071, 53092, 69428, 79638, 104142, 119457, 156213, 159276, 208284, 225641, 238914, 312426, 451282, 477828, 624852, 676923, 902564, 1353846, 2030769, 2707692, 4061538, 8123076]

約数ペア:

[(1, 8123076), (2, 4061538), (3, 2707692), (4, 2030769), (6, 1353846), (9, 902564), (12, 676923), (13, 624852), (17, 477828), (18, 451282), (26, 312426), (34, 238914), (36, 225641), (39, 208284), (51, 159276), (52, 156213), (68, 119457), (78, 104142), (102, 79638), (117, 69428), (153, 53092), (156, 52071), (204, 39819), (221, 36756), (234, 34714), (306, 26546), (442, 18378), (468, 17357), (612, 13273), (663, 12252), (884, 9189), (1021, 7956), (1326, 6126), (1989, 4084), (2042, 3978), (2652, 3063)]