61954516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{859}}^1$

素因数の和:968

約数の個数: 48

約数和(自身を含む): 124734400

約数和(自身を除く): 62779884

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 73, 76, 146, 247, 292, 494, 859, 949, 988, 1387, 1718, 1898, 2774, 3436, 3796, 5548, 11167, 16321, 18031, 22334, 32642, 36062, 44668, 62707, 65284, 72124, 125414, 212173, 250828, 424346, 815191, 848692, 1191433, 1630382, 2382866, 3260764, 4765732, 15488629, 30977258, 61954516]

約数ペア:

[(1, 61954516), (2, 30977258), (4, 15488629), (13, 4765732), (19, 3260764), (26, 2382866), (38, 1630382), (52, 1191433), (73, 848692), (76, 815191), (146, 424346), (247, 250828), (292, 212173), (494, 125414), (859, 72124), (949, 65284), (988, 62707), (1387, 44668), (1718, 36062), (1898, 32642), (2774, 22334), (3436, 18031), (3796, 16321), (5548, 11167)]