78935742

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{353}}^1$

素因数の和:506

約数の個数: 64

約数和(自身を含む): 181984320

約数和(自身を除く): 103048578

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 101, 123, 202, 246, 303, 353, 369, 606, 706, 738, 909, 1059, 1107, 1818, 2118, 2214, 2727, 3177, 4141, 5454, 6354, 8282, 9531, 12423, 14473, 19062, 24846, 28946, 35653, 37269, 43419, 71306, 74538, 86838, 106959, 111807, 130257, 213918, 223614, 260514, 320877, 390771, 641754, 781542, 962631, 1461773, 1925262, 2923546, 4385319, 8770638, 13155957, 26311914, 39467871, 78935742]

約数ペア:

[(1, 78935742), (2, 39467871), (3, 26311914), (6, 13155957), (9, 8770638), (18, 4385319), (27, 2923546), (41, 1925262), (54, 1461773), (82, 962631), (101, 781542), (123, 641754), (202, 390771), (246, 320877), (303, 260514), (353, 223614), (369, 213918), (606, 130257), (706, 111807), (738, 106959), (909, 86838), (1059, 74538), (1107, 71306), (1818, 43419), (2118, 37269), (2214, 35653), (2727, 28946), (3177, 24846), (4141, 19062), (5454, 14473), (6354, 12423), (8282, 9531)]