88895872

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1303}}^1$

素因数の和:1371

約数の個数: 64

約数和(自身を含む): 195521760

約数和(自身を除く): 106625888

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 128, 164, 208, 328, 416, 533, 656, 832, 1066, 1303, 1312, 1664, 2132, 2606, 2624, 4264, 5212, 5248, 8528, 10424, 16939, 17056, 20848, 33878, 34112, 41696, 53423, 67756, 68224, 83392, 106846, 135512, 166784, 213692, 271024, 427384, 542048, 694499, 854768, 1084096, 1388998, 1709536, 2168192, 2777996, 3419072, 5555992, 6838144, 11111984, 22223968, 44447936, 88895872]

約数ペア:

[(1, 88895872), (2, 44447936), (4, 22223968), (8, 11111984), (13, 6838144), (16, 5555992), (26, 3419072), (32, 2777996), (41, 2168192), (52, 1709536), (64, 1388998), (82, 1084096), (104, 854768), (128, 694499), (164, 542048), (208, 427384), (328, 271024), (416, 213692), (533, 166784), (656, 135512), (832, 106846), (1066, 83392), (1303, 68224), (1312, 67756), (1664, 53423), (2132, 41696), (2606, 34112), (2624, 33878), (4264, 20848), (5212, 17056), (5248, 16939), (8528, 10424)]