74351264

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{487}}^1$

素因数の和:877

約数の個数: 48

約数和(自身を含む): 158393088

約数和(自身を除く): 84041824

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 367, 416, 487, 734, 974, 1468, 1948, 2936, 3896, 4771, 5872, 6331, 7792, 9542, 11744, 12662, 15584, 19084, 25324, 38168, 50648, 76336, 101296, 152672, 178729, 202592, 357458, 714916, 1429832, 2323477, 2859664, 4646954, 5719328, 9293908, 18587816, 37175632, 74351264]

約数ペア:

[(1, 74351264), (2, 37175632), (4, 18587816), (8, 9293908), (13, 5719328), (16, 4646954), (26, 2859664), (32, 2323477), (52, 1429832), (104, 714916), (208, 357458), (367, 202592), (416, 178729), (487, 152672), (734, 101296), (974, 76336), (1468, 50648), (1948, 38168), (2936, 25324), (3896, 19084), (4771, 15584), (5872, 12662), (6331, 11744), (7792, 9542)]