63665070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1931}}^1$

素因数の和:2105

約数の個数: 64

約数和(自身を含む): 175827456

約数和(自身を除く): 112162386

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 157, 210, 314, 471, 785, 942, 1099, 1570, 1931, 2198, 2355, 3297, 3862, 4710, 5495, 5793, 6594, 9655, 10990, 11586, 13517, 16485, 19310, 27034, 28965, 32970, 40551, 57930, 67585, 81102, 135170, 202755, 303167, 405510, 606334, 909501, 1515835, 1819002, 2122169, 3031670, 4244338, 4547505, 6366507, 9095010, 10610845, 12733014, 21221690, 31832535, 63665070]

約数ペア:

[(1, 63665070), (2, 31832535), (3, 21221690), (5, 12733014), (6, 10610845), (7, 9095010), (10, 6366507), (14, 4547505), (15, 4244338), (21, 3031670), (30, 2122169), (35, 1819002), (42, 1515835), (70, 909501), (105, 606334), (157, 405510), (210, 303167), (314, 202755), (471, 135170), (785, 81102), (942, 67585), (1099, 57930), (1570, 40551), (1931, 32970), (2198, 28965), (2355, 27034), (3297, 19310), (3862, 16485), (4710, 13517), (5495, 11586), (5793, 10990), (6594, 9655)]