70405488

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{25733}}^1$

素因数の和:25766

約数の個数: 60

約数和(自身を含む): 207416040

約数和(自身を除く): 137010552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 25733, 51466, 77199, 102932, 154398, 205864, 231597, 308796, 411728, 463194, 488927, 617592, 926388, 977854, 1235184, 1466781, 1852776, 1955708, 2933562, 3705552, 3911416, 4400343, 5867124, 7822832, 8800686, 11734248, 17601372, 23468496, 35202744, 70405488]

約数ペア:

[(1, 70405488), (2, 35202744), (3, 23468496), (4, 17601372), (6, 11734248), (8, 8800686), (9, 7822832), (12, 5867124), (16, 4400343), (18, 3911416), (19, 3705552), (24, 2933562), (36, 1955708), (38, 1852776), (48, 1466781), (57, 1235184), (72, 977854), (76, 926388), (114, 617592), (144, 488927), (152, 463194), (171, 411728), (228, 308796), (304, 231597), (342, 205864), (456, 154398), (684, 102932), (912, 77199), (1368, 51466), (2736, 25733)]