70503356

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{617}}^1$

素因数の和:699

約数の個数: 72

約数和(自身を含む): 159785136

約数和(自身を除く): 89281780

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 53, 77, 98, 106, 154, 196, 212, 308, 371, 539, 583, 617, 742, 1078, 1166, 1234, 1484, 2156, 2332, 2468, 2597, 4081, 4319, 5194, 6787, 8162, 8638, 10388, 13574, 16324, 17276, 27148, 28567, 30233, 32701, 47509, 57134, 60466, 65402, 95018, 114268, 120932, 130804, 190036, 228907, 332563, 359711, 457814, 665126, 719422, 915628, 1330252, 1438844, 1602349, 2517977, 3204698, 5035954, 6409396, 10071908, 17625839, 35251678, 70503356]

約数ペア:

[(1, 70503356), (2, 35251678), (4, 17625839), (7, 10071908), (11, 6409396), (14, 5035954), (22, 3204698), (28, 2517977), (44, 1602349), (49, 1438844), (53, 1330252), (77, 915628), (98, 719422), (106, 665126), (154, 457814), (196, 359711), (212, 332563), (308, 228907), (371, 190036), (539, 130804), (583, 120932), (617, 114268), (742, 95018), (1078, 65402), (1166, 60466), (1234, 57134), (1484, 47509), (2156, 32701), (2332, 30233), (2468, 28567), (2597, 27148), (4081, 17276), (4319, 16324), (5194, 13574), (6787, 10388), (8162, 8638)]