63690736

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:206

約数の個数: 80

約数和(自身を含む): 136598400

約数和(自身を除く): 72907664

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 59, 67, 76, 106, 118, 134, 152, 212, 236, 268, 304, 424, 472, 536, 848, 944, 1007, 1072, 1121, 1273, 2014, 2242, 2546, 3127, 3551, 3953, 4028, 4484, 5092, 6254, 7102, 7906, 8056, 8968, 10184, 12508, 14204, 15812, 16112, 17936, 20368, 25016, 28408, 31624, 50032, 56816, 59413, 63248, 67469, 75107, 118826, 134938, 150214, 209509, 237652, 269876, 300428, 419018, 475304, 539752, 600856, 838036, 950608, 1079504, 1201712, 1676072, 3352144, 3980671, 7961342, 15922684, 31845368, 63690736]

約数ペア:

[(1, 63690736), (2, 31845368), (4, 15922684), (8, 7961342), (16, 3980671), (19, 3352144), (38, 1676072), (53, 1201712), (59, 1079504), (67, 950608), (76, 838036), (106, 600856), (118, 539752), (134, 475304), (152, 419018), (212, 300428), (236, 269876), (268, 237652), (304, 209509), (424, 150214), (472, 134938), (536, 118826), (848, 75107), (944, 67469), (1007, 63248), (1072, 59413), (1121, 56816), (1273, 50032), (2014, 31624), (2242, 28408), (2546, 25016), (3127, 20368), (3551, 17936), (3953, 16112), (4028, 15812), (4484, 14204), (5092, 12508), (6254, 10184), (7102, 8968), (7906, 8056)]