63131152

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:308

約数の個数: 80

約数和(自身を含む): 145704960

約数和(自身を除く): 82573808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 67, 94, 112, 134, 179, 188, 268, 329, 358, 376, 469, 536, 658, 716, 752, 938, 1072, 1253, 1316, 1432, 1876, 2506, 2632, 2864, 3149, 3752, 5012, 5264, 6298, 7504, 8413, 10024, 11993, 12596, 16826, 20048, 22043, 23986, 25192, 33652, 44086, 47972, 50384, 58891, 67304, 83951, 88172, 95944, 117782, 134608, 167902, 176344, 191888, 235564, 335804, 352688, 471128, 563671, 671608, 942256, 1127342, 1343216, 2254684, 3945697, 4509368, 7891394, 9018736, 15782788, 31565576, 63131152]

約数ペア:

[(1, 63131152), (2, 31565576), (4, 15782788), (7, 9018736), (8, 7891394), (14, 4509368), (16, 3945697), (28, 2254684), (47, 1343216), (56, 1127342), (67, 942256), (94, 671608), (112, 563671), (134, 471128), (179, 352688), (188, 335804), (268, 235564), (329, 191888), (358, 176344), (376, 167902), (469, 134608), (536, 117782), (658, 95944), (716, 88172), (752, 83951), (938, 67304), (1072, 58891), (1253, 50384), (1316, 47972), (1432, 44086), (1876, 33652), (2506, 25192), (2632, 23986), (2864, 22043), (3149, 20048), (3752, 16826), (5012, 12596), (5264, 11993), (6298, 10024), (7504, 8413)]