91237944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:413

約数の個数: 128

約数和(自身を含む): 274982400

約数和(自身を除く): 183744456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 61, 84, 87, 116, 122, 168, 174, 183, 203, 232, 244, 307, 348, 366, 406, 427, 488, 609, 614, 696, 732, 812, 854, 921, 1218, 1228, 1281, 1464, 1624, 1708, 1769, 1842, 2149, 2436, 2456, 2562, 3416, 3538, 3684, 4298, 4872, 5124, 5307, 6447, 7076, 7368, 8596, 8903, 10248, 10614, 12383, 12894, 14152, 17192, 17806, 18727, 21228, 24766, 25788, 26709, 35612, 37149, 37454, 42456, 49532, 51576, 53418, 56181, 62321, 71224, 74298, 74908, 99064, 106836, 112362, 124642, 131089, 148596, 149816, 186963, 213672, 224724, 249284, 262178, 297192, 373926, 393267, 449448, 498568, 524356, 543083, 747852, 786534, 1048712, 1086166, 1495704, 1573068, 1629249, 2172332, 3146136, 3258498, 3801581, 4344664, 6516996, 7603162, 11404743, 13033992, 15206324, 22809486, 30412648, 45618972, 91237944]

約数ペア:

[(1, 91237944), (2, 45618972), (3, 30412648), (4, 22809486), (6, 15206324), (7, 13033992), (8, 11404743), (12, 7603162), (14, 6516996), (21, 4344664), (24, 3801581), (28, 3258498), (29, 3146136), (42, 2172332), (56, 1629249), (58, 1573068), (61, 1495704), (84, 1086166), (87, 1048712), (116, 786534), (122, 747852), (168, 543083), (174, 524356), (183, 498568), (203, 449448), (232, 393267), (244, 373926), (307, 297192), (348, 262178), (366, 249284), (406, 224724), (427, 213672), (488, 186963), (609, 149816), (614, 148596), (696, 131089), (732, 124642), (812, 112362), (854, 106836), (921, 99064), (1218, 74908), (1228, 74298), (1281, 71224), (1464, 62321), (1624, 56181), (1708, 53418), (1769, 51576), (1842, 49532), (2149, 42456), (2436, 37454), (2456, 37149), (2562, 35612), (3416, 26709), (3538, 25788), (3684, 24766), (4298, 21228), (4872, 18727), (5124, 17806), (5307, 17192), (6447, 14152), (7076, 12894), (7368, 12383), (8596, 10614), (8903, 10248)]