72268344

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:361

約数の個数: 96

約数和(自身を含む): 202400640

約数和(自身を除く): 130132296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 71, 72, 134, 142, 201, 211, 213, 268, 284, 402, 422, 426, 536, 568, 603, 633, 639, 804, 844, 852, 1206, 1266, 1278, 1608, 1688, 1704, 1899, 2412, 2532, 2556, 3798, 4757, 4824, 5064, 5112, 7596, 9514, 14137, 14271, 14981, 15192, 19028, 28274, 28542, 29962, 38056, 42411, 42813, 44943, 56548, 57084, 59924, 84822, 85626, 89886, 113096, 114168, 119848, 127233, 134829, 169644, 171252, 179772, 254466, 269658, 339288, 342504, 359544, 508932, 539316, 1003727, 1017864, 1078632, 2007454, 3011181, 4014908, 6022362, 8029816, 9033543, 12044724, 18067086, 24089448, 36134172, 72268344]

約数ペア:

[(1, 72268344), (2, 36134172), (3, 24089448), (4, 18067086), (6, 12044724), (8, 9033543), (9, 8029816), (12, 6022362), (18, 4014908), (24, 3011181), (36, 2007454), (67, 1078632), (71, 1017864), (72, 1003727), (134, 539316), (142, 508932), (201, 359544), (211, 342504), (213, 339288), (268, 269658), (284, 254466), (402, 179772), (422, 171252), (426, 169644), (536, 134829), (568, 127233), (603, 119848), (633, 114168), (639, 113096), (804, 89886), (844, 85626), (852, 84822), (1206, 59924), (1266, 57084), (1278, 56548), (1608, 44943), (1688, 42813), (1704, 42411), (1899, 38056), (2412, 29962), (2532, 28542), (2556, 28274), (3798, 19028), (4757, 15192), (4824, 14981), (5064, 14271), (5112, 14137), (7596, 9514)]