72715008

素因数分解:

$2^8\times 3^1\times {\mathrm{73}}^1\times {\mathrm{1297}}^1$

素因数の和:1389

約数の個数: 72

約数和(自身を含む): 196330288

約数和(自身を除く): 123615280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 128, 146, 192, 219, 256, 292, 384, 438, 584, 768, 876, 1168, 1297, 1752, 2336, 2594, 3504, 3891, 4672, 5188, 7008, 7782, 9344, 10376, 14016, 15564, 18688, 20752, 28032, 31128, 41504, 56064, 62256, 83008, 94681, 124512, 166016, 189362, 249024, 284043, 332032, 378724, 498048, 568086, 757448, 996096, 1136172, 1514896, 2272344, 3029792, 4544688, 6059584, 9089376, 12119168, 18178752, 24238336, 36357504, 72715008]

約数ペア:

[(1, 72715008), (2, 36357504), (3, 24238336), (4, 18178752), (6, 12119168), (8, 9089376), (12, 6059584), (16, 4544688), (24, 3029792), (32, 2272344), (48, 1514896), (64, 1136172), (73, 996096), (96, 757448), (128, 568086), (146, 498048), (192, 378724), (219, 332032), (256, 284043), (292, 249024), (384, 189362), (438, 166016), (584, 124512), (768, 94681), (876, 83008), (1168, 62256), (1297, 56064), (1752, 41504), (2336, 31128), (2594, 28032), (3504, 20752), (3891, 18688), (4672, 15564), (5188, 14016), (7008, 10376), (7782, 9344)]