73781488

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13523}}^1$

素因数の和:13573

約数の個数: 40

約数和(自身を含む): 160989696

約数和(自身を除く): 87208208

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 13523, 27046, 54092, 108184, 148753, 216368, 297506, 419213, 595012, 838426, 1190024, 1676852, 2380048, 3353704, 4611343, 6707408, 9222686, 18445372, 36890744, 73781488]

約数ペア:

[(1, 73781488), (2, 36890744), (4, 18445372), (8, 9222686), (11, 6707408), (16, 4611343), (22, 3353704), (31, 2380048), (44, 1676852), (62, 1190024), (88, 838426), (124, 595012), (176, 419213), (248, 297506), (341, 216368), (496, 148753), (682, 108184), (1364, 54092), (2728, 27046), (5456, 13523)]