73454128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13463}}^1$

素因数の和:13513

約数の個数: 40

約数和(自身を含む): 160275456

約数和(自身を除く): 86821328

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 13463, 26926, 53852, 107704, 148093, 215408, 296186, 417353, 592372, 834706, 1184744, 1669412, 2369488, 3338824, 4590883, 6677648, 9181766, 18363532, 36727064, 73454128]

約数ペア:

[(1, 73454128), (2, 36727064), (4, 18363532), (8, 9181766), (11, 6677648), (16, 4590883), (22, 3338824), (31, 2369488), (44, 1669412), (62, 1184744), (88, 834706), (124, 592372), (176, 417353), (248, 296186), (341, 215408), (496, 148093), (682, 107704), (1364, 53852), (2728, 26926), (5456, 13463)]