65237744

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{28513}}^1$

素因数の和:28545

約数の個数: 40

約数和(自身を含む): 148500912

約数和(自身を除く): 83263168

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 28513, 57026, 114052, 228104, 313643, 370669, 456208, 627286, 741338, 1254572, 1482676, 2509144, 2965352, 4077359, 5018288, 5930704, 8154718, 16309436, 32618872, 65237744]

約数ペア:

[(1, 65237744), (2, 32618872), (4, 16309436), (8, 8154718), (11, 5930704), (13, 5018288), (16, 4077359), (22, 2965352), (26, 2509144), (44, 1482676), (52, 1254572), (88, 741338), (104, 627286), (143, 456208), (176, 370669), (208, 313643), (286, 228104), (572, 114052), (1144, 57026), (2288, 28513)]