72334816

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3389}}^1$

素因数の和:3451

約数の個数: 48

約数和(自身を含む): 153770400

約数和(自身を除く): 81435584

約数列:

[1, 2, 4, 8, 16, 23, 29, 32, 46, 58, 92, 116, 184, 232, 368, 464, 667, 736, 928, 1334, 2668, 3389, 5336, 6778, 10672, 13556, 21344, 27112, 54224, 77947, 98281, 108448, 155894, 196562, 311788, 393124, 623576, 786248, 1247152, 1572496, 2260463, 2494304, 3144992, 4520926, 9041852, 18083704, 36167408, 72334816]

約数ペア:

[(1, 72334816), (2, 36167408), (4, 18083704), (8, 9041852), (16, 4520926), (23, 3144992), (29, 2494304), (32, 2260463), (46, 1572496), (58, 1247152), (92, 786248), (116, 623576), (184, 393124), (232, 311788), (368, 196562), (464, 155894), (667, 108448), (736, 98281), (928, 77947), (1334, 54224), (2668, 27112), (3389, 21344), (5336, 13556), (6778, 10672)]