71329271330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2417}}^1\times {\mathrm{2591}}^1$

素因数の和:5099

約数の個数: 64

約数和(自身を含む): 138084590592

約数和(自身を除く): 66755319262

約数列:

[1, 2, 5, 10, 17, 34, 67, 85, 134, 170, 335, 670, 1139, 2278, 2417, 2591, 4834, 5182, 5695, 11390, 12085, 12955, 24170, 25910, 41089, 44047, 82178, 88094, 161939, 173597, 205445, 220235, 323878, 347194, 410890, 440470, 809695, 867985, 1619390, 1735970, 2752963, 2951149, 5505926, 5902298, 6262447, 12524894, 13764815, 14755745, 27529630, 29511490, 31312235, 62624470, 106461599, 212923198, 419583949, 532307995, 839167898, 1064615990, 2097919745, 4195839490, 7132927133, 14265854266, 35664635665, 71329271330]

約数ペア:

[(1, 71329271330), (2, 35664635665), (5, 14265854266), (10, 7132927133), (17, 4195839490), (34, 2097919745), (67, 1064615990), (85, 839167898), (134, 532307995), (170, 419583949), (335, 212923198), (670, 106461599), (1139, 62624470), (2278, 31312235), (2417, 29511490), (2591, 27529630), (4834, 14755745), (5182, 13764815), (5695, 12524894), (11390, 6262447), (12085, 5902298), (12955, 5505926), (24170, 2951149), (25910, 2752963), (41089, 1735970), (44047, 1619390), (82178, 867985), (88094, 809695), (161939, 440470), (173597, 410890), (205445, 347194), (220235, 323878)]