78310932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{353}}^1$

素因数の和:525

約数の個数: 96

約数和(自身を含む): 222028800

約数和(自身を除く): 143717868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 139, 228, 266, 278, 353, 399, 417, 532, 556, 706, 798, 834, 973, 1059, 1412, 1596, 1668, 1946, 2118, 2471, 2641, 2919, 3892, 4236, 4942, 5282, 5838, 6707, 7413, 7923, 9884, 10564, 11676, 13414, 14826, 15846, 18487, 20121, 26828, 29652, 31692, 36974, 40242, 46949, 49067, 55461, 73948, 80484, 93898, 98134, 110922, 140847, 147201, 187796, 196268, 221844, 281694, 294402, 343469, 563388, 588804, 686938, 932273, 1030407, 1373876, 1864546, 2060814, 2796819, 3729092, 4121628, 5593638, 6525911, 11187276, 13051822, 19577733, 26103644, 39155466, 78310932]

約数ペア:

[(1, 78310932), (2, 39155466), (3, 26103644), (4, 19577733), (6, 13051822), (7, 11187276), (12, 6525911), (14, 5593638), (19, 4121628), (21, 3729092), (28, 2796819), (38, 2060814), (42, 1864546), (57, 1373876), (76, 1030407), (84, 932273), (114, 686938), (133, 588804), (139, 563388), (228, 343469), (266, 294402), (278, 281694), (353, 221844), (399, 196268), (417, 187796), (532, 147201), (556, 140847), (706, 110922), (798, 98134), (834, 93898), (973, 80484), (1059, 73948), (1412, 55461), (1596, 49067), (1668, 46949), (1946, 40242), (2118, 36974), (2471, 31692), (2641, 29652), (2919, 26828), (3892, 20121), (4236, 18487), (4942, 15846), (5282, 14826), (5838, 13414), (6707, 11676), (7413, 10564), (7923, 9884)]