73805056

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:427

約数の個数: 72

約数和(自身を含む): 161508704

約数和(自身を除く): 87703648

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 104, 128, 134, 208, 256, 268, 331, 416, 536, 662, 832, 871, 1072, 1324, 1664, 1742, 2144, 2648, 3328, 3484, 4288, 4303, 5296, 6968, 8576, 8606, 10592, 13936, 17152, 17212, 21184, 22177, 27872, 34424, 42368, 44354, 55744, 68848, 84736, 88708, 111488, 137696, 177416, 222976, 275392, 288301, 354832, 550784, 576602, 709664, 1101568, 1153204, 1419328, 2306408, 2838656, 4612816, 5677312, 9225632, 18451264, 36902528, 73805056]

約数ペア:

[(1, 73805056), (2, 36902528), (4, 18451264), (8, 9225632), (13, 5677312), (16, 4612816), (26, 2838656), (32, 2306408), (52, 1419328), (64, 1153204), (67, 1101568), (104, 709664), (128, 576602), (134, 550784), (208, 354832), (256, 288301), (268, 275392), (331, 222976), (416, 177416), (536, 137696), (662, 111488), (832, 88708), (871, 84736), (1072, 68848), (1324, 55744), (1664, 44354), (1742, 42368), (2144, 34424), (2648, 27872), (3328, 22177), (3484, 21184), (4288, 17212), (4303, 17152), (5296, 13936), (6968, 10592), (8576, 8606)]