72885204

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{229}}^1\times {\mathrm{421}}^1$

素因数の和:670

約数の個数: 96

約数和(自身を含む): 217414400

約数和(自身を除く): 144529196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 229, 252, 378, 421, 458, 687, 756, 842, 916, 1263, 1374, 1603, 1684, 2061, 2526, 2748, 2947, 3206, 3789, 4122, 4809, 5052, 5894, 6183, 6412, 7578, 8244, 8841, 9618, 11367, 11788, 12366, 14427, 15156, 17682, 19236, 22734, 24732, 26523, 28854, 35364, 43281, 45468, 53046, 57708, 79569, 86562, 96409, 106092, 159138, 173124, 192818, 289227, 318276, 385636, 578454, 674863, 867681, 1156908, 1349726, 1735362, 2024589, 2603043, 2699452, 3470724, 4049178, 5206086, 6073767, 8098356, 10412172, 12147534, 18221301, 24295068, 36442602, 72885204]

約数ペア:

[(1, 72885204), (2, 36442602), (3, 24295068), (4, 18221301), (6, 12147534), (7, 10412172), (9, 8098356), (12, 6073767), (14, 5206086), (18, 4049178), (21, 3470724), (27, 2699452), (28, 2603043), (36, 2024589), (42, 1735362), (54, 1349726), (63, 1156908), (84, 867681), (108, 674863), (126, 578454), (189, 385636), (229, 318276), (252, 289227), (378, 192818), (421, 173124), (458, 159138), (687, 106092), (756, 96409), (842, 86562), (916, 79569), (1263, 57708), (1374, 53046), (1603, 45468), (1684, 43281), (2061, 35364), (2526, 28854), (2748, 26523), (2947, 24732), (3206, 22734), (3789, 19236), (4122, 17682), (4809, 15156), (5052, 14427), (5894, 12366), (6183, 11788), (6412, 11367), (7578, 9618), (8244, 8841)]