77538972

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{7757}}^1$

素因数の和:7795

約数の個数: 72

約数和(自身を含む): 222871824

約数和(自身を除く): 145332852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 357, 476, 588, 714, 833, 1428, 1666, 2499, 3332, 4998, 7757, 9996, 15514, 23271, 31028, 46542, 54299, 93084, 108598, 131869, 162897, 217196, 263738, 325794, 380093, 395607, 527476, 651588, 760186, 791214, 923083, 1140279, 1520372, 1582428, 1846166, 2280558, 2769249, 3692332, 4561116, 5538498, 6461581, 11076996, 12923162, 19384743, 25846324, 38769486, 77538972]

約数ペア:

[(1, 77538972), (2, 38769486), (3, 25846324), (4, 19384743), (6, 12923162), (7, 11076996), (12, 6461581), (14, 5538498), (17, 4561116), (21, 3692332), (28, 2769249), (34, 2280558), (42, 1846166), (49, 1582428), (51, 1520372), (68, 1140279), (84, 923083), (98, 791214), (102, 760186), (119, 651588), (147, 527476), (196, 395607), (204, 380093), (238, 325794), (294, 263738), (357, 217196), (476, 162897), (588, 131869), (714, 108598), (833, 93084), (1428, 54299), (1666, 46542), (2499, 31028), (3332, 23271), (4998, 15514), (7757, 9996)]