72821112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{33343}}^1$

素因数の和:33372

約数の個数: 64

約数和(自身を含む): 224071680

約数和(自身を除く): 151250568

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, 33343, 66686, 100029, 133372, 200058, 233401, 266744, 400116, 433459, 466802, 700203, 800232, 866918, 933604, 1300377, 1400406, 1733836, 1867208, 2600754, 2800812, 3034213, 3467672, 5201508, 5601624, 6068426, 9102639, 10403016, 12136852, 18205278, 24273704, 36410556, 72821112]

約数ペア:

[(1, 72821112), (2, 36410556), (3, 24273704), (4, 18205278), (6, 12136852), (7, 10403016), (8, 9102639), (12, 6068426), (13, 5601624), (14, 5201508), (21, 3467672), (24, 3034213), (26, 2800812), (28, 2600754), (39, 1867208), (42, 1733836), (52, 1400406), (56, 1300377), (78, 933604), (84, 866918), (91, 800232), (104, 700203), (156, 466802), (168, 433459), (182, 400116), (273, 266744), (312, 233401), (364, 200058), (546, 133372), (728, 100029), (1092, 66686), (2184, 33343)]