87753932

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:391

約数の個数: 96

約数和(自身を含む): 202567680

約数和(自身を除く): 114813748

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 31, 34, 38, 62, 68, 76, 119, 124, 133, 217, 238, 266, 313, 323, 434, 476, 527, 532, 589, 626, 646, 868, 1054, 1178, 1252, 1292, 2108, 2191, 2261, 2356, 3689, 4123, 4382, 4522, 5321, 5947, 7378, 8246, 8764, 9044, 9703, 10013, 10642, 11894, 14756, 16492, 19406, 20026, 21284, 23788, 37247, 38812, 40052, 41629, 67921, 70091, 74494, 83258, 101099, 135842, 140182, 148988, 164951, 166516, 184357, 202198, 271684, 280364, 329902, 368714, 404396, 659804, 707693, 737428, 1154657, 1290499, 1415386, 2309314, 2580998, 2830772, 3134069, 4618628, 5161996, 6268138, 12536276, 21938483, 43876966, 87753932]

約数ペア:

[(1, 87753932), (2, 43876966), (4, 21938483), (7, 12536276), (14, 6268138), (17, 5161996), (19, 4618628), (28, 3134069), (31, 2830772), (34, 2580998), (38, 2309314), (62, 1415386), (68, 1290499), (76, 1154657), (119, 737428), (124, 707693), (133, 659804), (217, 404396), (238, 368714), (266, 329902), (313, 280364), (323, 271684), (434, 202198), (476, 184357), (527, 166516), (532, 164951), (589, 148988), (626, 140182), (646, 135842), (868, 101099), (1054, 83258), (1178, 74494), (1252, 70091), (1292, 67921), (2108, 41629), (2191, 40052), (2261, 38812), (2356, 37247), (3689, 23788), (4123, 21284), (4382, 20026), (4522, 19406), (5321, 16492), (5947, 14756), (7378, 11894), (8246, 10642), (8764, 10013), (9044, 9703)]