83648726

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1987}}^1$

素因数の和:2124

約数の個数: 32

約数和(自身を含む): 149624832

約数和(自身を除く): 65976106

約数列:

[1, 2, 7, 14, 31, 62, 97, 194, 217, 434, 679, 1358, 1987, 3007, 3974, 6014, 13909, 21049, 27818, 42098, 61597, 123194, 192739, 385478, 431179, 862358, 1349173, 2698346, 5974909, 11949818, 41824363, 83648726]

約数ペア:

[(1, 83648726), (2, 41824363), (7, 11949818), (14, 5974909), (31, 2698346), (62, 1349173), (97, 862358), (194, 431179), (217, 385478), (434, 192739), (679, 123194), (1358, 61597), (1987, 42098), (3007, 27818), (3974, 21049), (6014, 13909)]