76631490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{65497}}^1$

素因数の和:65523

約数の個数: 48

約数和(自身を含む): 214571448

約数和(自身を除く): 137939958

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 65497, 130994, 196491, 327485, 392982, 589473, 654970, 851461, 982455, 1178946, 1702922, 1964910, 2554383, 2947365, 4257305, 5108766, 5894730, 7663149, 8514610, 12771915, 15326298, 25543830, 38315745, 76631490]

約数ペア:

[(1, 76631490), (2, 38315745), (3, 25543830), (5, 15326298), (6, 12771915), (9, 8514610), (10, 7663149), (13, 5894730), (15, 5108766), (18, 4257305), (26, 2947365), (30, 2554383), (39, 1964910), (45, 1702922), (65, 1178946), (78, 982455), (90, 851461), (117, 654970), (130, 589473), (195, 392982), (234, 327485), (390, 196491), (585, 130994), (1170, 65497)]