61883998

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:241

約数の個数: 48

約数和(自身を含む): 107710848

約数和(自身を除く): 45826850

約数列:

[1, 2, 11, 22, 31, 62, 73, 113, 121, 146, 226, 242, 341, 682, 803, 1243, 1606, 2263, 2486, 3503, 3751, 4526, 7006, 7502, 8249, 8833, 13673, 16498, 17666, 24893, 27346, 38533, 49786, 77066, 90739, 181478, 255719, 273823, 423863, 511438, 547646, 847726, 998129, 1996258, 2812909, 5625818, 30941999, 61883998]

約数ペア:

[(1, 61883998), (2, 30941999), (11, 5625818), (22, 2812909), (31, 1996258), (62, 998129), (73, 847726), (113, 547646), (121, 511438), (146, 423863), (226, 273823), (242, 255719), (341, 181478), (682, 90739), (803, 77066), (1243, 49786), (1606, 38533), (2263, 27346), (2486, 24893), (3503, 17666), (3751, 16498), (4526, 13673), (7006, 8833), (7502, 8249)]