83946850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 182238336

約数和(自身を除く): 98291486

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 71, 85, 107, 130, 142, 170, 214, 221, 325, 355, 425, 442, 535, 650, 710, 850, 923, 1070, 1105, 1207, 1391, 1775, 1819, 1846, 2210, 2414, 2675, 2782, 3550, 3638, 4615, 5350, 5525, 6035, 6955, 7597, 9095, 9230, 11050, 12070, 13910, 15194, 15691, 18190, 23075, 23647, 30175, 31382, 34775, 37985, 45475, 46150, 47294, 60350, 69550, 75970, 78455, 90950, 98761, 118235, 129149, 156910, 189925, 197522, 236470, 258298, 379850, 392275, 493805, 591175, 645745, 784550, 987610, 1182350, 1291490, 1678937, 2469025, 3228725, 3357874, 4938050, 6457450, 8394685, 16789370, 41973425, 83946850]

約数ペア:

[(1, 83946850), (2, 41973425), (5, 16789370), (10, 8394685), (13, 6457450), (17, 4938050), (25, 3357874), (26, 3228725), (34, 2469025), (50, 1678937), (65, 1291490), (71, 1182350), (85, 987610), (107, 784550), (130, 645745), (142, 591175), (170, 493805), (214, 392275), (221, 379850), (325, 258298), (355, 236470), (425, 197522), (442, 189925), (535, 156910), (650, 129149), (710, 118235), (850, 98761), (923, 90950), (1070, 78455), (1105, 75970), (1207, 69550), (1391, 60350), (1775, 47294), (1819, 46150), (1846, 45475), (2210, 37985), (2414, 34775), (2675, 31382), (2782, 30175), (3550, 23647), (3638, 23075), (4615, 18190), (5350, 15691), (5525, 15194), (6035, 13910), (6955, 12070), (7597, 11050), (9095, 9230)]