78127070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:234

約数の個数: 96

約数和(自身を含む): 176849568

約数和(自身を除く): 98722498

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 83, 85, 98, 113, 119, 166, 170, 226, 238, 245, 415, 490, 565, 581, 595, 791, 830, 833, 1130, 1162, 1190, 1411, 1582, 1666, 1921, 2822, 2905, 3842, 3955, 4067, 4165, 5537, 5810, 7055, 7910, 8134, 8330, 9379, 9605, 9877, 11074, 13447, 14110, 18758, 19210, 19754, 20335, 26894, 27685, 40670, 46895, 49385, 55370, 65653, 67235, 69139, 93790, 94129, 98770, 131306, 134470, 138278, 159443, 188258, 318886, 328265, 345695, 459571, 470645, 656530, 691390, 797215, 919142, 941290, 1116101, 1594430, 2232202, 2297855, 4595710, 5580505, 7812707, 11161010, 15625414, 39063535, 78127070]

約数ペア:

[(1, 78127070), (2, 39063535), (5, 15625414), (7, 11161010), (10, 7812707), (14, 5580505), (17, 4595710), (34, 2297855), (35, 2232202), (49, 1594430), (70, 1116101), (83, 941290), (85, 919142), (98, 797215), (113, 691390), (119, 656530), (166, 470645), (170, 459571), (226, 345695), (238, 328265), (245, 318886), (415, 188258), (490, 159443), (565, 138278), (581, 134470), (595, 131306), (791, 98770), (830, 94129), (833, 93790), (1130, 69139), (1162, 67235), (1190, 65653), (1411, 55370), (1582, 49385), (1666, 46895), (1921, 40670), (2822, 27685), (2905, 26894), (3842, 20335), (3955, 19754), (4067, 19210), (4165, 18758), (5537, 14110), (5810, 13447), (7055, 11074), (7910, 9877), (8134, 9605), (8330, 9379)]