78898968

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{11783}}^1$

素因数の和:11829

約数の個数: 64

約数和(自身を含む): 226252800

約数和(自身を除く): 147353832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 11783, 23566, 35349, 47132, 70698, 94264, 106047, 141396, 212094, 282792, 318141, 365273, 424188, 636282, 730546, 848376, 1095819, 1272564, 1461092, 2191638, 2545128, 2922184, 3287457, 4383276, 6574914, 8766552, 9862371, 13149828, 19724742, 26299656, 39449484, 78898968]

約数ペア:

[(1, 78898968), (2, 39449484), (3, 26299656), (4, 19724742), (6, 13149828), (8, 9862371), (9, 8766552), (12, 6574914), (18, 4383276), (24, 3287457), (27, 2922184), (31, 2545128), (36, 2191638), (54, 1461092), (62, 1272564), (72, 1095819), (93, 848376), (108, 730546), (124, 636282), (186, 424188), (216, 365273), (248, 318141), (279, 282792), (372, 212094), (558, 141396), (744, 106047), (837, 94264), (1116, 70698), (1674, 47132), (2232, 35349), (3348, 23566), (6696, 11783)]