32167460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:373

約数の個数: 72

約数和(自身を含む): 75753216

約数和(自身を除く): 43585756

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 169, 260, 307, 310, 338, 403, 614, 620, 676, 806, 845, 1228, 1535, 1612, 1690, 2015, 3070, 3380, 3991, 4030, 5239, 6140, 7982, 8060, 9517, 10478, 15964, 19034, 19955, 20956, 26195, 38068, 39910, 47585, 51883, 52390, 79820, 95170, 103766, 104780, 123721, 190340, 207532, 247442, 259415, 494884, 518830, 618605, 1037660, 1237210, 1608373, 2474420, 3216746, 6433492, 8041865, 16083730, 32167460]

約数ペア:

[(1, 32167460), (2, 16083730), (4, 8041865), (5, 6433492), (10, 3216746), (13, 2474420), (20, 1608373), (26, 1237210), (31, 1037660), (52, 618605), (62, 518830), (65, 494884), (124, 259415), (130, 247442), (155, 207532), (169, 190340), (260, 123721), (307, 104780), (310, 103766), (338, 95170), (403, 79820), (614, 52390), (620, 51883), (676, 47585), (806, 39910), (845, 38068), (1228, 26195), (1535, 20956), (1612, 19955), (1690, 19034), (2015, 15964), (3070, 10478), (3380, 9517), (3991, 8060), (4030, 7982), (5239, 6140)]