79138872

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:333

約数の個数: 96

約数和(自身を含む): 220877280

約数和(自身を除く): 141738408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 113, 137, 142, 213, 226, 274, 284, 339, 411, 426, 452, 548, 568, 639, 678, 822, 852, 904, 1017, 1096, 1233, 1278, 1356, 1644, 1704, 2034, 2466, 2556, 2712, 3288, 4068, 4932, 5112, 8023, 8136, 9727, 9864, 15481, 16046, 19454, 24069, 29181, 30962, 32092, 38908, 46443, 48138, 58362, 61924, 64184, 72207, 77816, 87543, 92886, 96276, 116724, 123848, 139329, 144414, 175086, 185772, 192552, 233448, 278658, 288828, 350172, 371544, 557316, 577656, 700344, 1099151, 1114632, 2198302, 3297453, 4396604, 6594906, 8793208, 9892359, 13189812, 19784718, 26379624, 39569436, 79138872]

約数ペア:

[(1, 79138872), (2, 39569436), (3, 26379624), (4, 19784718), (6, 13189812), (8, 9892359), (9, 8793208), (12, 6594906), (18, 4396604), (24, 3297453), (36, 2198302), (71, 1114632), (72, 1099151), (113, 700344), (137, 577656), (142, 557316), (213, 371544), (226, 350172), (274, 288828), (284, 278658), (339, 233448), (411, 192552), (426, 185772), (452, 175086), (548, 144414), (568, 139329), (639, 123848), (678, 116724), (822, 96276), (852, 92886), (904, 87543), (1017, 77816), (1096, 72207), (1233, 64184), (1278, 61924), (1356, 58362), (1644, 48138), (1704, 46443), (2034, 38908), (2466, 32092), (2556, 30962), (2712, 29181), (3288, 24069), (4068, 19454), (4932, 16046), (5112, 15481), (8023, 9864), (8136, 9727)]