73598620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{829}}^1$

素因数の和:1054

約数の個数: 48

約数和(自身を含む): 162308160

約数和(自身を除く): 88709540

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 193, 230, 386, 460, 772, 829, 965, 1658, 1930, 3316, 3860, 4145, 4439, 8290, 8878, 16580, 17756, 19067, 22195, 38134, 44390, 76268, 88780, 95335, 159997, 190670, 319994, 381340, 639988, 799985, 1599970, 3199940, 3679931, 7359862, 14719724, 18399655, 36799310, 73598620]

約数ペア:

[(1, 73598620), (2, 36799310), (4, 18399655), (5, 14719724), (10, 7359862), (20, 3679931), (23, 3199940), (46, 1599970), (92, 799985), (115, 639988), (193, 381340), (230, 319994), (386, 190670), (460, 159997), (772, 95335), (829, 88780), (965, 76268), (1658, 44390), (1930, 38134), (3316, 22195), (3860, 19067), (4145, 17756), (4439, 16580), (8290, 8878)]