66104220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12107}}^1$

素因数の和:12139

約数の個数: 96

約数和(自身を含む): 227824128

約数和(自身を除く): 161719908

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 12107, 24214, 36321, 48428, 60535, 72642, 84749, 121070, 145284, 157391, 169498, 181605, 242140, 254247, 314782, 338996, 363210, 423745, 472173, 508494, 629564, 726420, 786955, 847490, 944346, 1016988, 1101737, 1271235, 1573910, 1694980, 1888692, 2203474, 2360865, 2542470, 3147820, 3305211, 4406948, 4721730, 5084940, 5508685, 6610422, 9443460, 11017370, 13220844, 16526055, 22034740, 33052110, 66104220]

約数ペア:

[(1, 66104220), (2, 33052110), (3, 22034740), (4, 16526055), (5, 13220844), (6, 11017370), (7, 9443460), (10, 6610422), (12, 5508685), (13, 5084940), (14, 4721730), (15, 4406948), (20, 3305211), (21, 3147820), (26, 2542470), (28, 2360865), (30, 2203474), (35, 1888692), (39, 1694980), (42, 1573910), (52, 1271235), (60, 1101737), (65, 1016988), (70, 944346), (78, 847490), (84, 786955), (91, 726420), (105, 629564), (130, 508494), (140, 472173), (156, 423745), (182, 363210), (195, 338996), (210, 314782), (260, 254247), (273, 242140), (364, 181605), (390, 169498), (420, 157391), (455, 145284), (546, 121070), (780, 84749), (910, 72642), (1092, 60535), (1365, 48428), (1820, 36321), (2730, 24214), (5460, 12107)]