66857010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10663}}^1$

素因数の和:10703

約数の個数: 64

約数和(自身を含む): 184273920

約数和(自身を除く): 117416910

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 418, 570, 627, 1045, 1254, 2090, 3135, 6270, 10663, 21326, 31989, 53315, 63978, 106630, 117293, 159945, 202597, 234586, 319890, 351879, 405194, 586465, 607791, 703758, 1012985, 1172930, 1215582, 1759395, 2025970, 2228567, 3038955, 3518790, 4457134, 6077910, 6685701, 11142835, 13371402, 22285670, 33428505, 66857010]

約数ペア:

[(1, 66857010), (2, 33428505), (3, 22285670), (5, 13371402), (6, 11142835), (10, 6685701), (11, 6077910), (15, 4457134), (19, 3518790), (22, 3038955), (30, 2228567), (33, 2025970), (38, 1759395), (55, 1215582), (57, 1172930), (66, 1012985), (95, 703758), (110, 607791), (114, 586465), (165, 405194), (190, 351879), (209, 319890), (285, 234586), (330, 202597), (418, 159945), (570, 117293), (627, 106630), (1045, 63978), (1254, 53315), (2090, 31989), (3135, 21326), (6270, 10663)]