80453393892

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{853}}^1\times {\mathrm{49433}}^1$

素因数の和:50349

約数の個数: 72

約数和(自身を含む): 207452549304

約数和(自身を除く): 126999155412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 853, 954, 1706, 1908, 2559, 3412, 5118, 7677, 10236, 15354, 30708, 45209, 49433, 90418, 98866, 135627, 148299, 180836, 197732, 271254, 296598, 406881, 444897, 542508, 593196, 813762, 889794, 1627524, 1779588, 2619949, 5239898, 7859847, 10479796, 15719694, 23579541, 31439388, 42166349, 47159082, 84332698, 94318164, 126499047, 168665396, 252998094, 379497141, 505996188, 758994282, 1517988564, 2234816497, 4469632994, 6704449491, 8939265988, 13408898982, 20113348473, 26817797964, 40226696946, 80453393892]

約数ペア:

[(1, 80453393892), (2, 40226696946), (3, 26817797964), (4, 20113348473), (6, 13408898982), (9, 8939265988), (12, 6704449491), (18, 4469632994), (36, 2234816497), (53, 1517988564), (106, 758994282), (159, 505996188), (212, 379497141), (318, 252998094), (477, 168665396), (636, 126499047), (853, 94318164), (954, 84332698), (1706, 47159082), (1908, 42166349), (2559, 31439388), (3412, 23579541), (5118, 15719694), (7677, 10479796), (10236, 7859847), (15354, 5239898), (30708, 2619949), (45209, 1779588), (49433, 1627524), (90418, 889794), (98866, 813762), (135627, 593196), (148299, 542508), (180836, 444897), (197732, 406881), (271254, 296598)]