72305688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{33107}}^1$

素因数の和:33136

約数の個数: 64

約数和(自身を含む): 222485760

約数和(自身を除く): 150180072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 33107, 66214, 99321, 132428, 198642, 231749, 264856, 397284, 430391, 463498, 695247, 794568, 860782, 926996, 1291173, 1390494, 1721564, 1853992, 2582346, 2780988, 3012737, 3443128, 5164692, 5561976, 6025474, 9038211, 10329384, 12050948, 18076422, 24101896, 36152844, 72305688]

約数ペア:

[(1, 72305688), (2, 36152844), (3, 24101896), (4, 18076422), (6, 12050948), (7, 10329384), (8, 9038211), (12, 6025474), (13, 5561976), (14, 5164692), (21, 3443128), (24, 3012737), (26, 2780988), (28, 2582346), (39, 1853992), (42, 1721564), (52, 1390494), (56, 1291173), (78, 926996), (84, 860782), (91, 794568), (104, 695247), (156, 463498), (168, 430391), (182, 397284), (273, 264856), (312, 231749), (364, 198642), (546, 132428), (728, 99321), (1092, 66214), (2184, 33107)]