77215896

素因数分解:

$2^3\times 3^3\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:230

約数の個数: 128

約数和(自身を含む): 223776000

約数和(自身を除く): 146560104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 59, 72, 73, 83, 108, 118, 146, 166, 177, 216, 219, 236, 249, 292, 332, 354, 438, 472, 498, 531, 584, 657, 664, 708, 747, 876, 996, 1062, 1314, 1416, 1494, 1593, 1752, 1971, 1992, 2124, 2241, 2628, 2988, 3186, 3942, 4248, 4307, 4482, 4897, 5256, 5976, 6059, 6372, 7884, 8614, 8964, 9794, 12118, 12744, 12921, 14691, 15768, 17228, 17928, 18177, 19588, 24236, 25842, 29382, 34456, 36354, 38763, 39176, 44073, 48472, 51684, 54531, 58764, 72708, 77526, 88146, 103368, 109062, 116289, 117528, 132219, 145416, 155052, 163593, 176292, 218124, 232578, 264438, 310104, 327186, 352584, 357481, 436248, 465156, 528876, 654372, 714962, 930312, 1057752, 1072443, 1308744, 1429924, 2144886, 2859848, 3217329, 4289772, 6434658, 8579544, 9651987, 12869316, 19303974, 25738632, 38607948, 77215896]

約数ペア:

[(1, 77215896), (2, 38607948), (3, 25738632), (4, 19303974), (6, 12869316), (8, 9651987), (9, 8579544), (12, 6434658), (18, 4289772), (24, 3217329), (27, 2859848), (36, 2144886), (54, 1429924), (59, 1308744), (72, 1072443), (73, 1057752), (83, 930312), (108, 714962), (118, 654372), (146, 528876), (166, 465156), (177, 436248), (216, 357481), (219, 352584), (236, 327186), (249, 310104), (292, 264438), (332, 232578), (354, 218124), (438, 176292), (472, 163593), (498, 155052), (531, 145416), (584, 132219), (657, 117528), (664, 116289), (708, 109062), (747, 103368), (876, 88146), (996, 77526), (1062, 72708), (1314, 58764), (1416, 54531), (1494, 51684), (1593, 48472), (1752, 44073), (1971, 39176), (1992, 38763), (2124, 36354), (2241, 34456), (2628, 29382), (2988, 25842), (3186, 24236), (3942, 19588), (4248, 18177), (4307, 17928), (4482, 17228), (4897, 15768), (5256, 14691), (5976, 12921), (6059, 12744), (6372, 12118), (7884, 9794), (8614, 8964)]