77953408

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{593}}^1$

素因数の和:699

約数の個数: 64

約数和(自身を含む): 169646400

約数和(自身を除く): 91692992

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 79, 104, 128, 158, 208, 316, 416, 593, 632, 832, 1027, 1186, 1264, 1664, 2054, 2372, 2528, 4108, 4744, 5056, 7709, 8216, 9488, 10112, 15418, 16432, 18976, 30836, 32864, 37952, 46847, 61672, 65728, 75904, 93694, 123344, 131456, 187388, 246688, 374776, 493376, 609011, 749552, 986752, 1218022, 1499104, 2436044, 2998208, 4872088, 5996416, 9744176, 19488352, 38976704, 77953408]

約数ペア:

[(1, 77953408), (2, 38976704), (4, 19488352), (8, 9744176), (13, 5996416), (16, 4872088), (26, 2998208), (32, 2436044), (52, 1499104), (64, 1218022), (79, 986752), (104, 749552), (128, 609011), (158, 493376), (208, 374776), (316, 246688), (416, 187388), (593, 131456), (632, 123344), (832, 93694), (1027, 75904), (1186, 65728), (1264, 61672), (1664, 46847), (2054, 37952), (2372, 32864), (2528, 30836), (4108, 18976), (4744, 16432), (5056, 15418), (7709, 10112), (8216, 9488)]