72601956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4723}}^1$

素因数の和:4801

約数の個数: 72

約数和(自身を含む): 213222464

約数和(自身を除く): 140620508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 4723, 5124, 7686, 9446, 14169, 15372, 18892, 28338, 33061, 42507, 56676, 66122, 85014, 99183, 132244, 170028, 198366, 288103, 297549, 396732, 576206, 595098, 864309, 1152412, 1190196, 1728618, 2016721, 2592927, 3457236, 4033442, 5185854, 6050163, 8066884, 10371708, 12100326, 18150489, 24200652, 36300978, 72601956]

約数ペア:

[(1, 72601956), (2, 36300978), (3, 24200652), (4, 18150489), (6, 12100326), (7, 10371708), (9, 8066884), (12, 6050163), (14, 5185854), (18, 4033442), (21, 3457236), (28, 2592927), (36, 2016721), (42, 1728618), (61, 1190196), (63, 1152412), (84, 864309), (122, 595098), (126, 576206), (183, 396732), (244, 297549), (252, 288103), (366, 198366), (427, 170028), (549, 132244), (732, 99183), (854, 85014), (1098, 66122), (1281, 56676), (1708, 42507), (2196, 33061), (2562, 28338), (3843, 18892), (4723, 15372), (5124, 14169), (7686, 9446)]