89690776

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:393

約数の個数: 96

約数和(自身を含む): 212628240

約数和(自身を除く): 122937464

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 43, 49, 56, 68, 86, 98, 119, 136, 172, 196, 238, 301, 313, 344, 392, 476, 602, 626, 731, 833, 952, 1204, 1252, 1462, 1666, 2107, 2191, 2408, 2504, 2924, 3332, 4214, 4382, 5117, 5321, 5848, 6664, 8428, 8764, 10234, 10642, 13459, 15337, 16856, 17528, 20468, 21284, 26918, 30674, 35819, 37247, 40936, 42568, 53836, 61348, 71638, 74494, 94213, 107672, 122696, 143276, 148988, 188426, 228803, 260729, 286552, 297976, 376852, 457606, 521458, 659491, 753704, 915212, 1042916, 1318982, 1601621, 1830424, 2085832, 2637964, 3203242, 5275928, 6406484, 11211347, 12812968, 22422694, 44845388, 89690776]

約数ペア:

[(1, 89690776), (2, 44845388), (4, 22422694), (7, 12812968), (8, 11211347), (14, 6406484), (17, 5275928), (28, 3203242), (34, 2637964), (43, 2085832), (49, 1830424), (56, 1601621), (68, 1318982), (86, 1042916), (98, 915212), (119, 753704), (136, 659491), (172, 521458), (196, 457606), (238, 376852), (301, 297976), (313, 286552), (344, 260729), (392, 228803), (476, 188426), (602, 148988), (626, 143276), (731, 122696), (833, 107672), (952, 94213), (1204, 74494), (1252, 71638), (1462, 61348), (1666, 53836), (2107, 42568), (2191, 40936), (2408, 37247), (2504, 35819), (2924, 30674), (3332, 26918), (4214, 21284), (4382, 20468), (5117, 17528), (5321, 16856), (5848, 15337), (6664, 13459), (8428, 10642), (8764, 10234)]