8670204

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:515

約数の個数: 72

約数和(自身を含む): 24006528

約数和(自身を除く): 15336324

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 153, 186, 204, 279, 306, 372, 457, 527, 558, 612, 914, 1054, 1116, 1371, 1581, 1828, 2108, 2742, 3162, 4113, 4743, 5484, 6324, 7769, 8226, 9486, 14167, 15538, 16452, 18972, 23307, 28334, 31076, 42501, 46614, 56668, 69921, 85002, 93228, 127503, 139842, 170004, 240839, 255006, 279684, 481678, 510012, 722517, 963356, 1445034, 2167551, 2890068, 4335102, 8670204]

約数ペア:

[(1, 8670204), (2, 4335102), (3, 2890068), (4, 2167551), (6, 1445034), (9, 963356), (12, 722517), (17, 510012), (18, 481678), (31, 279684), (34, 255006), (36, 240839), (51, 170004), (62, 139842), (68, 127503), (93, 93228), (102, 85002), (124, 69921), (153, 56668), (186, 46614), (204, 42501), (279, 31076), (306, 28334), (372, 23307), (457, 18972), (527, 16452), (558, 15538), (612, 14167), (914, 9486), (1054, 8226), (1116, 7769), (1371, 6324), (1581, 5484), (1828, 4743), (2108, 4113), (2742, 3162)]