79386864

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1427}}^1$

素因数の和:1518

約数の個数: 80

約数和(自身を含む): 219569280

約数和(自身を除く): 140182416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 61, 76, 114, 122, 152, 183, 228, 244, 304, 366, 456, 488, 732, 912, 976, 1159, 1427, 1464, 2318, 2854, 2928, 3477, 4281, 4636, 5708, 6954, 8562, 9272, 11416, 13908, 17124, 18544, 22832, 27113, 27816, 34248, 54226, 55632, 68496, 81339, 87047, 108452, 162678, 174094, 216904, 261141, 325356, 348188, 433808, 522282, 650712, 696376, 1044564, 1301424, 1392752, 1653893, 2089128, 3307786, 4178256, 4961679, 6615572, 9923358, 13231144, 19846716, 26462288, 39693432, 79386864]

約数ペア:

[(1, 79386864), (2, 39693432), (3, 26462288), (4, 19846716), (6, 13231144), (8, 9923358), (12, 6615572), (16, 4961679), (19, 4178256), (24, 3307786), (38, 2089128), (48, 1653893), (57, 1392752), (61, 1301424), (76, 1044564), (114, 696376), (122, 650712), (152, 522282), (183, 433808), (228, 348188), (244, 325356), (304, 261141), (366, 216904), (456, 174094), (488, 162678), (732, 108452), (912, 87047), (976, 81339), (1159, 68496), (1427, 55632), (1464, 54226), (2318, 34248), (2854, 27816), (2928, 27113), (3477, 22832), (4281, 18544), (4636, 17124), (5708, 13908), (6954, 11416), (8562, 9272)]