25032852

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{601}}^1$

素因数の和:713

約数の個数: 72

約数和(自身を含む): 69025320

約数和(自身を除く): 43992468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 89, 117, 156, 178, 234, 267, 356, 468, 534, 601, 801, 1068, 1157, 1202, 1602, 1803, 2314, 2404, 3204, 3471, 3606, 4628, 5409, 6942, 7212, 7813, 10413, 10818, 13884, 15626, 20826, 21636, 23439, 31252, 41652, 46878, 53489, 70317, 93756, 106978, 140634, 160467, 213956, 281268, 320934, 481401, 641868, 695357, 962802, 1390714, 1925604, 2086071, 2781428, 4172142, 6258213, 8344284, 12516426, 25032852]

約数ペア:

[(1, 25032852), (2, 12516426), (3, 8344284), (4, 6258213), (6, 4172142), (9, 2781428), (12, 2086071), (13, 1925604), (18, 1390714), (26, 962802), (36, 695357), (39, 641868), (52, 481401), (78, 320934), (89, 281268), (117, 213956), (156, 160467), (178, 140634), (234, 106978), (267, 93756), (356, 70317), (468, 53489), (534, 46878), (601, 41652), (801, 31252), (1068, 23439), (1157, 21636), (1202, 20826), (1602, 15626), (1803, 13884), (2314, 10818), (2404, 10413), (3204, 7813), (3471, 7212), (3606, 6942), (4628, 5409)]