72701184

素因数分解:

$2^8\times 3^1\times {\mathrm{181}}^1\times {\mathrm{523}}^1$

素因数の和:723

約数の個数: 72

約数和(自身を含む): 194932192

約数和(自身を除く): 122231008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 181, 192, 256, 362, 384, 523, 543, 724, 768, 1046, 1086, 1448, 1569, 2092, 2172, 2896, 3138, 4184, 4344, 5792, 6276, 8368, 8688, 11584, 12552, 16736, 17376, 23168, 25104, 33472, 34752, 46336, 50208, 66944, 69504, 94663, 100416, 133888, 139008, 189326, 200832, 283989, 378652, 401664, 567978, 757304, 1135956, 1514608, 2271912, 3029216, 4543824, 6058432, 9087648, 12116864, 18175296, 24233728, 36350592, 72701184]

約数ペア:

[(1, 72701184), (2, 36350592), (3, 24233728), (4, 18175296), (6, 12116864), (8, 9087648), (12, 6058432), (16, 4543824), (24, 3029216), (32, 2271912), (48, 1514608), (64, 1135956), (96, 757304), (128, 567978), (181, 401664), (192, 378652), (256, 283989), (362, 200832), (384, 189326), (523, 139008), (543, 133888), (724, 100416), (768, 94663), (1046, 69504), (1086, 66944), (1448, 50208), (1569, 46336), (2092, 34752), (2172, 33472), (2896, 25104), (3138, 23168), (4184, 17376), (4344, 16736), (5792, 12552), (6276, 11584), (8368, 8688)]