72576512

素因数分解:

$2^9\times {\mathrm{229}}^1\times {\mathrm{619}}^1$

素因数の和:866

約数の個数: 40

約数和(自身を含む): 145879800

約数和(自身を除く): 73303288

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 229, 256, 458, 512, 619, 916, 1238, 1832, 2476, 3664, 4952, 7328, 9904, 14656, 19808, 29312, 39616, 58624, 79232, 117248, 141751, 158464, 283502, 316928, 567004, 1134008, 2268016, 4536032, 9072064, 18144128, 36288256, 72576512]

約数ペア:

[(1, 72576512), (2, 36288256), (4, 18144128), (8, 9072064), (16, 4536032), (32, 2268016), (64, 1134008), (128, 567004), (229, 316928), (256, 283502), (458, 158464), (512, 141751), (619, 117248), (916, 79232), (1238, 58624), (1832, 39616), (2476, 29312), (3664, 19808), (4952, 14656), (7328, 9904)]