74401984

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{37501}}^1$

素因数の和:37544

約数の個数: 28

約数和(自身を含む): 152408128

約数和(自身を除く): 78006144

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 37501, 75002, 150004, 300008, 600016, 1162531, 1200032, 2325062, 2400064, 4650124, 9300248, 18600496, 37200992, 74401984]

約数ペア:

[(1, 74401984), (2, 37200992), (4, 18600496), (8, 9300248), (16, 4650124), (31, 2400064), (32, 2325062), (62, 1200032), (64, 1162531), (124, 600016), (248, 300008), (496, 150004), (992, 75002), (1984, 37501)]