70424744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{653}}^1$

素因数の和:750

約数の個数: 64

約数和(自身を含む): 153271440

約数和(自身を除く): 82846696

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 61, 68, 104, 122, 136, 221, 244, 442, 488, 653, 793, 884, 1037, 1306, 1586, 1768, 2074, 2612, 3172, 4148, 5224, 6344, 8296, 8489, 11101, 13481, 16978, 22202, 26962, 33956, 39833, 44404, 53924, 67912, 79666, 88808, 107848, 144313, 159332, 288626, 318664, 517829, 577252, 677161, 1035658, 1154504, 1354322, 2071316, 2708644, 4142632, 5417288, 8803093, 17606186, 35212372, 70424744]

約数ペア:

[(1, 70424744), (2, 35212372), (4, 17606186), (8, 8803093), (13, 5417288), (17, 4142632), (26, 2708644), (34, 2071316), (52, 1354322), (61, 1154504), (68, 1035658), (104, 677161), (122, 577252), (136, 517829), (221, 318664), (244, 288626), (442, 159332), (488, 144313), (653, 107848), (793, 88808), (884, 79666), (1037, 67912), (1306, 53924), (1586, 44404), (1768, 39833), (2074, 33956), (2612, 26962), (3172, 22202), (4148, 16978), (5224, 13481), (6344, 11101), (8296, 8489)]