65957724

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:432

約数の個数: 108

約数和(自身を含む): 196068600

約数和(自身を除く): 130110876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 139, 147, 196, 252, 269, 278, 294, 417, 441, 538, 556, 588, 807, 834, 882, 973, 1076, 1251, 1614, 1668, 1764, 1883, 1946, 2421, 2502, 2919, 3228, 3766, 3892, 4842, 5004, 5649, 5838, 6811, 7532, 8757, 9684, 11298, 11676, 13181, 13622, 16947, 17514, 20433, 22596, 26362, 27244, 33894, 35028, 37391, 39543, 40866, 52724, 61299, 67788, 74782, 79086, 81732, 112173, 118629, 122598, 149564, 158172, 224346, 237258, 245196, 261737, 336519, 448692, 474516, 523474, 673038, 785211, 1046948, 1346076, 1570422, 1832159, 2355633, 3140844, 3664318, 4711266, 5496477, 7328636, 9422532, 10992954, 16489431, 21985908, 32978862, 65957724]

約数ペア:

[(1, 65957724), (2, 32978862), (3, 21985908), (4, 16489431), (6, 10992954), (7, 9422532), (9, 7328636), (12, 5496477), (14, 4711266), (18, 3664318), (21, 3140844), (28, 2355633), (36, 1832159), (42, 1570422), (49, 1346076), (63, 1046948), (84, 785211), (98, 673038), (126, 523474), (139, 474516), (147, 448692), (196, 336519), (252, 261737), (269, 245196), (278, 237258), (294, 224346), (417, 158172), (441, 149564), (538, 122598), (556, 118629), (588, 112173), (807, 81732), (834, 79086), (882, 74782), (973, 67788), (1076, 61299), (1251, 52724), (1614, 40866), (1668, 39543), (1764, 37391), (1883, 35028), (1946, 33894), (2421, 27244), (2502, 26362), (2919, 22596), (3228, 20433), (3766, 17514), (3892, 16947), (4842, 13622), (5004, 13181), (5649, 11676), (5838, 11298), (6811, 9684), (7532, 8757)]