73271730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{911}}^1$

素因数の和:1311

約数の個数: 64

約数和(自身を含む): 201719808

約数和(自身を除く): 128448078

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 383, 766, 911, 1149, 1822, 1915, 2298, 2681, 2733, 3830, 4555, 5362, 5466, 5745, 6377, 8043, 9110, 11490, 12754, 13405, 13665, 16086, 19131, 26810, 27330, 31885, 38262, 40215, 63770, 80430, 95655, 191310, 348913, 697826, 1046739, 1744565, 2093478, 2442391, 3489130, 4884782, 5233695, 7327173, 10467390, 12211955, 14654346, 24423910, 36635865, 73271730]

約数ペア:

[(1, 73271730), (2, 36635865), (3, 24423910), (5, 14654346), (6, 12211955), (7, 10467390), (10, 7327173), (14, 5233695), (15, 4884782), (21, 3489130), (30, 2442391), (35, 2093478), (42, 1744565), (70, 1046739), (105, 697826), (210, 348913), (383, 191310), (766, 95655), (911, 80430), (1149, 63770), (1822, 40215), (1915, 38262), (2298, 31885), (2681, 27330), (2733, 26810), (3830, 19131), (4555, 16086), (5362, 13665), (5466, 13405), (5745, 12754), (6377, 11490), (8043, 9110)]