68454792

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1913}}^1$

素因数の和:2003

約数の個数: 96

約数和(自身を含む): 214980480

約数和(自身を除く): 146525688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 71, 72, 84, 126, 142, 168, 213, 252, 284, 426, 497, 504, 568, 639, 852, 994, 1278, 1491, 1704, 1913, 1988, 2556, 2982, 3826, 3976, 4473, 5112, 5739, 5964, 7652, 8946, 11478, 11928, 13391, 15304, 17217, 17892, 22956, 26782, 34434, 35784, 40173, 45912, 53564, 68868, 80346, 107128, 120519, 135823, 137736, 160692, 241038, 271646, 321384, 407469, 482076, 543292, 814938, 950761, 964152, 1086584, 1222407, 1629876, 1901522, 2444814, 2852283, 3259752, 3803044, 4889628, 5704566, 7606088, 8556849, 9779256, 11409132, 17113698, 22818264, 34227396, 68454792]

約数ペア:

[(1, 68454792), (2, 34227396), (3, 22818264), (4, 17113698), (6, 11409132), (7, 9779256), (8, 8556849), (9, 7606088), (12, 5704566), (14, 4889628), (18, 3803044), (21, 3259752), (24, 2852283), (28, 2444814), (36, 1901522), (42, 1629876), (56, 1222407), (63, 1086584), (71, 964152), (72, 950761), (84, 814938), (126, 543292), (142, 482076), (168, 407469), (213, 321384), (252, 271646), (284, 241038), (426, 160692), (497, 137736), (504, 135823), (568, 120519), (639, 107128), (852, 80346), (994, 68868), (1278, 53564), (1491, 45912), (1704, 40173), (1913, 35784), (1988, 34434), (2556, 26782), (2982, 22956), (3826, 17892), (3976, 17217), (4473, 15304), (5112, 13391), (5739, 11928), (5964, 11478), (7652, 8946)]