87521070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32059}}^1$

素因数の和:32089

約数の個数: 64

約数和(自身を含む): 258531840

約数和(自身を除く): 171010770

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 32059, 64118, 96177, 160295, 192354, 224413, 320590, 416767, 448826, 480885, 673239, 833534, 961770, 1122065, 1250301, 1346478, 2083835, 2244130, 2500602, 2917369, 3366195, 4167670, 5834738, 6251505, 6732390, 8752107, 12503010, 14586845, 17504214, 29173690, 43760535, 87521070]

約数ペア:

[(1, 87521070), (2, 43760535), (3, 29173690), (5, 17504214), (6, 14586845), (7, 12503010), (10, 8752107), (13, 6732390), (14, 6251505), (15, 5834738), (21, 4167670), (26, 3366195), (30, 2917369), (35, 2500602), (39, 2244130), (42, 2083835), (65, 1346478), (70, 1250301), (78, 1122065), (91, 961770), (105, 833534), (130, 673239), (182, 480885), (195, 448826), (210, 416767), (273, 320590), (390, 224413), (455, 192354), (546, 160295), (910, 96177), (1365, 64118), (2730, 32059)]