32157736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:254

約数の個数: 64

約数和(自身を含む): 68276880

約数和(自身を除く): 36119144

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 61, 74, 104, 122, 137, 148, 244, 274, 296, 481, 488, 548, 793, 962, 1096, 1586, 1781, 1924, 2257, 3172, 3562, 3848, 4514, 5069, 6344, 7124, 8357, 9028, 10138, 14248, 16714, 18056, 20276, 29341, 33428, 40552, 58682, 65897, 66856, 108641, 117364, 131794, 217282, 234728, 263588, 309209, 434564, 527176, 618418, 869128, 1236836, 2473672, 4019717, 8039434, 16078868, 32157736]

約数ペア:

[(1, 32157736), (2, 16078868), (4, 8039434), (8, 4019717), (13, 2473672), (26, 1236836), (37, 869128), (52, 618418), (61, 527176), (74, 434564), (104, 309209), (122, 263588), (137, 234728), (148, 217282), (244, 131794), (274, 117364), (296, 108641), (481, 66856), (488, 65897), (548, 58682), (793, 40552), (962, 33428), (1096, 29341), (1586, 20276), (1781, 18056), (1924, 16714), (2257, 14248), (3172, 10138), (3562, 9028), (3848, 8357), (4514, 7124), (5069, 6344)]