72475248

素因数分解:

$2^4\times 3^1\times {\mathrm{523}}^1\times {\mathrm{2887}}^1$

素因数の和:3421

約数の個数: 40

約数和(自身を含む): 187650688

約数和(自身を除く): 115175440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 523, 1046, 1569, 2092, 2887, 3138, 4184, 5774, 6276, 8368, 8661, 11548, 12552, 17322, 23096, 25104, 34644, 46192, 69288, 138576, 1509901, 3019802, 4529703, 6039604, 9059406, 12079208, 18118812, 24158416, 36237624, 72475248]

約数ペア:

[(1, 72475248), (2, 36237624), (3, 24158416), (4, 18118812), (6, 12079208), (8, 9059406), (12, 6039604), (16, 4529703), (24, 3019802), (48, 1509901), (523, 138576), (1046, 69288), (1569, 46192), (2092, 34644), (2887, 25104), (3138, 23096), (4184, 17322), (5774, 12552), (6276, 11548), (8368, 8661)]