72553248

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{13259}}^1$

素因数の和:13294

約数の個数: 72

約数和(自身を含む): 217198800

約数和(自身を除く): 144645552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 13259, 26518, 39777, 53036, 79554, 106072, 119331, 159108, 212144, 238662, 251921, 318216, 424288, 477324, 503842, 636432, 755763, 954648, 1007684, 1272864, 1511526, 1909296, 2015368, 2267289, 3023052, 3818592, 4030736, 4534578, 6046104, 8061472, 9069156, 12092208, 18138312, 24184416, 36276624, 72553248]

約数ペア:

[(1, 72553248), (2, 36276624), (3, 24184416), (4, 18138312), (6, 12092208), (8, 9069156), (9, 8061472), (12, 6046104), (16, 4534578), (18, 4030736), (19, 3818592), (24, 3023052), (32, 2267289), (36, 2015368), (38, 1909296), (48, 1511526), (57, 1272864), (72, 1007684), (76, 954648), (96, 755763), (114, 636432), (144, 503842), (152, 477324), (171, 424288), (228, 318216), (288, 251921), (304, 238662), (342, 212144), (456, 159108), (608, 119331), (684, 106072), (912, 79554), (1368, 53036), (1824, 39777), (2736, 26518), (5472, 13259)]