86279076

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:386

約数の個数: 144

約数和(自身を含む): 256023040

約数和(自身を除く): 169743964

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 31, 36, 38, 39, 52, 57, 62, 76, 78, 93, 114, 117, 124, 156, 171, 186, 228, 234, 247, 279, 313, 342, 372, 403, 468, 494, 558, 589, 626, 684, 741, 806, 939, 988, 1116, 1178, 1209, 1252, 1482, 1612, 1767, 1878, 2223, 2356, 2418, 2817, 2964, 3534, 3627, 3756, 4069, 4446, 4836, 5301, 5634, 5947, 7068, 7254, 7657, 8138, 8892, 9703, 10602, 11268, 11894, 12207, 14508, 15314, 16276, 17841, 19406, 21204, 22971, 23788, 24414, 29109, 30628, 35682, 36621, 38812, 45942, 48828, 53523, 58218, 68913, 71364, 73242, 77311, 87327, 91884, 107046, 116436, 126139, 137826, 146484, 154622, 174654, 184357, 214092, 231933, 252278, 275652, 309244, 349308, 368714, 378417, 463866, 504556, 553071, 695799, 737428, 756834, 927732, 1106142, 1135251, 1391598, 1513668, 1659213, 2212284, 2270502, 2396641, 2783196, 3318426, 4541004, 4793282, 6636852, 7189923, 9586564, 14379846, 21569769, 28759692, 43139538, 86279076]

約数ペア:

[(1, 86279076), (2, 43139538), (3, 28759692), (4, 21569769), (6, 14379846), (9, 9586564), (12, 7189923), (13, 6636852), (18, 4793282), (19, 4541004), (26, 3318426), (31, 2783196), (36, 2396641), (38, 2270502), (39, 2212284), (52, 1659213), (57, 1513668), (62, 1391598), (76, 1135251), (78, 1106142), (93, 927732), (114, 756834), (117, 737428), (124, 695799), (156, 553071), (171, 504556), (186, 463866), (228, 378417), (234, 368714), (247, 349308), (279, 309244), (313, 275652), (342, 252278), (372, 231933), (403, 214092), (468, 184357), (494, 174654), (558, 154622), (589, 146484), (626, 137826), (684, 126139), (741, 116436), (806, 107046), (939, 91884), (988, 87327), (1116, 77311), (1178, 73242), (1209, 71364), (1252, 68913), (1482, 58218), (1612, 53523), (1767, 48828), (1878, 45942), (2223, 38812), (2356, 36621), (2418, 35682), (2817, 30628), (2964, 29109), (3534, 24414), (3627, 23788), (3756, 22971), (4069, 21204), (4446, 19406), (4836, 17841), (5301, 16276), (5634, 15314), (5947, 14508), (7068, 12207), (7254, 11894), (7657, 11268), (8138, 10602), (8892, 9703)]