73486672

素因数分解:

$2^4\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1399}}^1$

素因数の和:1488

約数の個数: 60

約数和(自身を含む): 168218400

約数和(自身を除く): 94731728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 67, 98, 112, 134, 196, 268, 392, 469, 536, 784, 938, 1072, 1399, 1876, 2798, 3283, 3752, 5596, 6566, 7504, 9793, 11192, 13132, 19586, 22384, 26264, 39172, 52528, 68551, 78344, 93733, 137102, 156688, 187466, 274204, 374932, 548408, 656131, 749864, 1096816, 1312262, 1499728, 2624524, 4592917, 5249048, 9185834, 10498096, 18371668, 36743336, 73486672]

約数ペア:

[(1, 73486672), (2, 36743336), (4, 18371668), (7, 10498096), (8, 9185834), (14, 5249048), (16, 4592917), (28, 2624524), (49, 1499728), (56, 1312262), (67, 1096816), (98, 749864), (112, 656131), (134, 548408), (196, 374932), (268, 274204), (392, 187466), (469, 156688), (536, 137102), (784, 93733), (938, 78344), (1072, 68551), (1399, 52528), (1876, 39172), (2798, 26264), (3283, 22384), (3752, 19586), (5596, 13132), (6566, 11192), (7504, 9793)]