73691216

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1471}}^1$

素因数の和:1611

約数の個数: 40

約数和(自身を含む): 148942848

約数和(自身を除く): 75251632

約数列:

[1, 2, 4, 8, 16, 31, 62, 101, 124, 202, 248, 404, 496, 808, 1471, 1616, 2942, 3131, 5884, 6262, 11768, 12524, 23536, 25048, 45601, 50096, 91202, 148571, 182404, 297142, 364808, 594284, 729616, 1188568, 2377136, 4605701, 9211402, 18422804, 36845608, 73691216]

約数ペア:

[(1, 73691216), (2, 36845608), (4, 18422804), (8, 9211402), (16, 4605701), (31, 2377136), (62, 1188568), (101, 729616), (124, 594284), (202, 364808), (248, 297142), (404, 182404), (496, 148571), (808, 91202), (1471, 50096), (1616, 45601), (2942, 25048), (3131, 23536), (5884, 12524), (6262, 11768)]