72618648

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{229}}^1$

素因数の和:492

約数の個数: 64

約数和(自身を含む): 185858400

約数和(自身を除く): 113239752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 181, 219, 229, 292, 362, 438, 458, 543, 584, 687, 724, 876, 916, 1086, 1374, 1448, 1752, 1832, 2172, 2748, 4344, 5496, 13213, 16717, 26426, 33434, 39639, 41449, 50151, 52852, 66868, 79278, 82898, 100302, 105704, 124347, 133736, 158556, 165796, 200604, 248694, 317112, 331592, 401208, 497388, 994776, 3025777, 6051554, 9077331, 12103108, 18154662, 24206216, 36309324, 72618648]

約数ペア:

[(1, 72618648), (2, 36309324), (3, 24206216), (4, 18154662), (6, 12103108), (8, 9077331), (12, 6051554), (24, 3025777), (73, 994776), (146, 497388), (181, 401208), (219, 331592), (229, 317112), (292, 248694), (362, 200604), (438, 165796), (458, 158556), (543, 133736), (584, 124347), (687, 105704), (724, 100302), (876, 82898), (916, 79278), (1086, 66868), (1374, 52852), (1448, 50151), (1752, 41449), (1832, 39639), (2172, 33434), (2748, 26426), (4344, 16717), (5496, 13213)]