72818628

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{3209}}^1$

素因数の和:3308

約数の個数: 48

約数和(自身を含む): 178321920

約数和(自身を除く): 105503292

約数列:

[1, 2, 3, 4, 6, 12, 31, 61, 62, 93, 122, 124, 183, 186, 244, 366, 372, 732, 1891, 3209, 3782, 5673, 6418, 7564, 9627, 11346, 12836, 19254, 22692, 38508, 99479, 195749, 198958, 298437, 391498, 397916, 587247, 596874, 782996, 1174494, 1193748, 2348988, 6068219, 12136438, 18204657, 24272876, 36409314, 72818628]

約数ペア:

[(1, 72818628), (2, 36409314), (3, 24272876), (4, 18204657), (6, 12136438), (12, 6068219), (31, 2348988), (61, 1193748), (62, 1174494), (93, 782996), (122, 596874), (124, 587247), (183, 397916), (186, 391498), (244, 298437), (366, 198958), (372, 195749), (732, 99479), (1891, 38508), (3209, 22692), (3782, 19254), (5673, 12836), (6418, 11346), (7564, 9627)]