70121296

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:368

約数の個数: 80

約数和(自身を含む): 163989504

約数和(自身を除く): 93868208

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 163, 167, 184, 322, 326, 334, 368, 644, 652, 668, 1141, 1169, 1288, 1304, 1336, 2282, 2338, 2576, 2608, 2672, 3749, 3841, 4564, 4676, 7498, 7682, 9128, 9352, 14996, 15364, 18256, 18704, 26243, 26887, 27221, 29992, 30728, 52486, 53774, 54442, 59984, 61456, 104972, 107548, 108884, 190547, 209944, 215096, 217768, 381094, 419888, 430192, 435536, 626083, 762188, 1252166, 1524376, 2504332, 3048752, 4382581, 5008664, 8765162, 10017328, 17530324, 35060648, 70121296]

約数ペア:

[(1, 70121296), (2, 35060648), (4, 17530324), (7, 10017328), (8, 8765162), (14, 5008664), (16, 4382581), (23, 3048752), (28, 2504332), (46, 1524376), (56, 1252166), (92, 762188), (112, 626083), (161, 435536), (163, 430192), (167, 419888), (184, 381094), (322, 217768), (326, 215096), (334, 209944), (368, 190547), (644, 108884), (652, 107548), (668, 104972), (1141, 61456), (1169, 59984), (1288, 54442), (1304, 53774), (1336, 52486), (2282, 30728), (2338, 29992), (2576, 27221), (2608, 26887), (2672, 26243), (3749, 18704), (3841, 18256), (4564, 15364), (4676, 14996), (7498, 9352), (7682, 9128)]