72620394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8273}}^1$

素因数の和:8315

約数の個数: 64

約数和(自身を含む): 190632960

約数和(自身を除く): 118012566

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 57, 66, 77, 114, 133, 154, 209, 231, 266, 399, 418, 462, 627, 798, 1254, 1463, 2926, 4389, 8273, 8778, 16546, 24819, 49638, 57911, 91003, 115822, 157187, 173733, 182006, 273009, 314374, 347466, 471561, 546018, 637021, 943122, 1100309, 1274042, 1729057, 1911063, 2200618, 3300927, 3458114, 3822126, 5187171, 6601854, 10374342, 12103399, 24206798, 36310197, 72620394]

約数ペア:

[(1, 72620394), (2, 36310197), (3, 24206798), (6, 12103399), (7, 10374342), (11, 6601854), (14, 5187171), (19, 3822126), (21, 3458114), (22, 3300927), (33, 2200618), (38, 1911063), (42, 1729057), (57, 1274042), (66, 1100309), (77, 943122), (114, 637021), (133, 546018), (154, 471561), (209, 347466), (231, 314374), (266, 273009), (399, 182006), (418, 173733), (462, 157187), (627, 115822), (798, 91003), (1254, 57911), (1463, 49638), (2926, 24819), (4389, 16546), (8273, 8778)]