73019648

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{593}}^1$

素因数の和:659

約数の個数: 72

約数和(自身を含む): 161480088

約数和(自身を除く): 88460440

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 128, 148, 208, 256, 296, 416, 481, 592, 593, 832, 962, 1184, 1186, 1664, 1924, 2368, 2372, 3328, 3848, 4736, 4744, 7696, 7709, 9472, 9488, 15392, 15418, 18976, 21941, 30784, 30836, 37952, 43882, 61568, 61672, 75904, 87764, 123136, 123344, 151808, 175528, 246688, 285233, 351056, 493376, 570466, 702112, 986752, 1140932, 1404224, 1973504, 2281864, 2808448, 4563728, 5616896, 9127456, 18254912, 36509824, 73019648]

約数ペア:

[(1, 73019648), (2, 36509824), (4, 18254912), (8, 9127456), (13, 5616896), (16, 4563728), (26, 2808448), (32, 2281864), (37, 1973504), (52, 1404224), (64, 1140932), (74, 986752), (104, 702112), (128, 570466), (148, 493376), (208, 351056), (256, 285233), (296, 246688), (416, 175528), (481, 151808), (592, 123344), (593, 123136), (832, 87764), (962, 75904), (1184, 61672), (1186, 61568), (1664, 43882), (1924, 37952), (2368, 30836), (2372, 30784), (3328, 21941), (3848, 18976), (4736, 15418), (4744, 15392), (7696, 9488), (7709, 9472)]